Php open source script hotel reservation system jobs
...comprehensive Healthcare Appointment Booking System. The system should cater to three distinct user roles: Admin, Doctor, and Patient. Key Features: - User-friendly frontend built with HTML, CSS, and JavaScript. - A robust backend developed with Java, supported by a MySQL database for managing patient records, appointment schedules, and doctor profiles. - High-level data security through user authentication and encryption protocols. - An admin dashboard for overseeing doctors, patients, and schedules. - An integrated notification system for sending appointment reminders via email/SMS. Platform Accessibility: - The system should be exclusively accessible via the web. Authentication: - The preferred authentication method is a simple username and password ...
I need a skilled CodeIgniter (CI) developer to address several issues in my current system. The project involves bug fixing, feature updates, and a version upgrade of PHP and CI. Register message wrong login error message send user on same page after register as login same issue on advertiser and dristubuter on activating user from admin an email should go to user on admin user management search should work from email too Some issue in webseries advertisement (advertisement not coming) in admin TV series add video not playing it play after you edit video and change source to embed video in blog poster is not coming swap color for normal and hover video are not deleted from server when deleted from admin forgot password mail and messages are not working Will sha...
I'm in need of an email marketing expert to help promote my services with the primary goal being to increase sales. Your strategies should be aimed at boosting engagement and ultimately converting leads into clients. The success of the campaign will be measured primarily by: - Open Rate: Your subject lines and preheaders should be compelling enough to get our emails opened. - Click-Through Rate: The content of the email needs to engage and encourage recipients to click on our links. - Conversion Rate: Ultimately, we want to see these email interactions turning into sales. Ideal skills and experience for this job include: - Proven track record in email marketing, particularly for service-based businesses. - Excellent copywriting skills to create engaging content. - Strong ana...
We have a list of data inputs, we want to scrap data from a website which has few captcha at different stages of the form submission. Script should be secure enough to avoid IP blocking from the source website. Data to be stored on server and should be available to download in Excel format as required. I will discuss more details with the suitable candidate.
...am seeking a ready-made source code App for a Satta Matka game PHP website and an Android app, which requires minor customizations. The adjustments will primarily focus on the user interface design, game mechanics, and backend functionality. Required : App Source Code, Admin Panel Source Code App User Authentication: Registration and Login (via Email, Phone Number, or Social Media) OTP verification for security Dashboard: Display daily results, charts, and bidding options Highlight ongoing or upcoming games Game Categories: Single, Jodi, Patti, Half Sangam, Full Sangam Options for different Matka markets (e.g., Kalyan, Milan, Rajdhani) Maximum Budget : 20K Key Requirements: - A minorly customizable, ready-made source code for a Satta Matka game - Exp...
I'm looking for a skilled photo editor to help me with a single photo. The editing tasks include removing one person, relocating a person, digitally creating open eyes for another person, and enhancing the photo's quality for large-scale printing. The final product should have a natural style. Ideal Skills: - Proficient in photo editing software (e.g., Photoshop) - Experience with digital manipulation of images - Ability to enhance photo quality for printing Specific Requirements: - One person needs to be removed from the photo - One person's eyes need to be digitally created as open - One person needs to be relocated so they are closer to the group - The background of the photo should remain unchanged - The final edited photo should be of high quality
I need a skilled freelancer to set up a comprehensive employee management system on my WordPress site. You are free to use any plugin that you deem fit for the task. Key Requirements: - Implement an employee database - Set up attendance tracking features - Add performance evaluation capabilities While these are the primary functionalities I am looking for, you are encouraged to suggest additional features that could enhance the system. Ideal Skills and Experience: - Proven experience in WordPress development - Familiarity with employee management plugins - Ability to suggest and implement additional beneficial features - Strong understanding of employee management system functionalities
Project Title: Custom Invitation System with Unique Barcodes for Attendance Control Project Description: I am looking for a skilled developer to design and implement a custom invitation system for my wedding. The goal is to ensure that only invited guests can attend by creating unique barcodes for each invitation and implementing an efficient attendance control mechanism. Project Requirements: 1. Generate Unique Barcodes for Each Invitation: • Each barcode should be linked to the guest’s name. • Ability to send the invitation with the barcode electronically (e.g., WhatsApp or email) or print it if needed. 2. Attendance Verification System: • A system or app to scan the barcodes at the entrance. • Display the status of each invit...
I'm looking for a seasoned Pinescript developer to enhance my TradingView script. The task involves implementing alerts and converting the script into a strategy. Key Requirements: - Add alerts to signal a buy when a sell signal turns into a buy. - Add alerts to signal a sell when a buy signal turns into a buy I need modified indicator source with alerts and strategy source code. Ideal Skills and Experience: - Proficient in TradingView Pinescript - Experience with creating and modifying trading strategies - Familiarity with custom indicators - Prior experience in implementing alerts in TradingView scripts. Please, only apply if you have the relevant experience and can deliver high-quality work in a timely manner.
I'm looking for a PHP developer who can code a Twitter OAuth 1.0 signature for me. The purpose of this integration is to post tweets on my behalf. I don't need any additional functionalities, just simple and reliable coding that allows me to share my thoughts on Twitter without hassle. I have the code but it's returning an error message. I need help from someone who done it using PHP cURL extension.
I'm looking for an experienced PHP developer with expertise in the Twitter v2 API. The project involves creating functionality to post tweets on behalf of multiple users, with content that is generated dynamically. Key Requirements: - Integration of Twitter API to post tweets - Ability to handle posting on behalf of multiple users - Implementation of dynamic content generation for tweets Ideal Skills: - Proficiency in PHP - Experience with Twitter API - Knowledge of dynamic content generation We need a form with two input fields and a submit button. in the first input field we will input text message while in the second input field we will upload an image file. on submit it should post the message and image to my twitter handle.
...typography, and colors. Interactive Prototypes: An interactive, clickable prototype showcasing the flow of the website, including user journeys such as job posting, applying for a job, managing applications, and uploading certifications. Design System/Style Guide: A comprehensive style guide that defines colors, typography, spacing, icons, and components, ensuring consistency across the site. Timeline & Budget: Timeline: Please provide an estimated timeline for the completion of wireframes, mockups, and prototypes, along with key milestones. Budget: We are open to competitive bids based on the quality and experience of the designer(s). Our goal is to ensure the design meets both functional and aesthetic needs, while staying within our overall budget. Conclusion: T...
I need a lively and engaging slideshow video that showcases the reviews from our e-commerce platform. Script for Video: Opening Frame: Text: Baywide Chickens logo in ..."Where Happy Hens Meet Happy Customers!" Background: A picture of hens or eggs. Transition to Customer Reviews: Show each 5-star review (uploaded images) one by one. Add smooth transitions and a light zoom effect for each review to make it dynamic. Faster for the shorter ones and maybe a roulette of reviews stopping on the good ones to read. more reviews can be provided as needed. Closing Frame: Text: "Join Our Flock of Happy Customers Today! ?" Add your website and social media links: Website: Facebook: facebo...
I'm looking for a professional who can help me refine some design concepts I have for a clothing company focused on casual and sportswear. Key Areas of Focus: - Sportswear: I particularly need assistance with selecting the right fabrics and creating appealing prints and patterns. Your expertise in these areas will be crucial in bringing my vision to life. - Casual wear: I'm open to your suggestions and insights on design elements that could enhance the casual wear line. Color Scheme: I have a general idea of the colors I would like to use, but I would greatly appreciate your help in fine-tuning this aspect of the design process. Ideal Skills and Experience: - Extensive experience in clothing design with a focus on casual and sportswear - Strong understanding of fab...
I'm looking for a professional who can create a Cucumber test framework for me. The primary focus is on testing open API's. Key Requirements: - Proficiency in Cucumber with experience in creating test frameworks. - Ability to program in Java, JavaScript, and Python. - Familiarity with Cucumber integration. - Understanding of open API's and testing methodologies. The project will entail: - Developing a robust Cucumber test framework to test open API's. - Utilizing all three programming languages to ensure comprehensive coverage. - Integrating Cucumber with the necessary tools and libraries. Please note that the user did not specify particular functionalities or scenarios to be tested. Therefore, the framework should be flexible and capable of tes...
...professional to assist with the full setup of my Twitch channel, OBS Studio and integrating with Prisma Studio. Your expertise will help optimize my stream settings, design channel graphics and overlays, and set up stream alerts. Ideal Skills: - Twitch channel setup - OBS Studio configuration - Prisma Studio integration - Graphic design for Twitch overlays - Stream optimization - Custom plugin and script setup in OBS Studio Your task will encompass: - Full Twitch channel and OBS Studio setup from scratch - Configuring all audio and video settings - Setting up scenes and sources - Implementing custom plugins and scripts - Designing and implementing channel graphics and overlays - Setting up stream alerts - Optimizing stream settings for best performance Your comprehensive under...
I'm looking for a seasoned CodeIgniter developer with over 7 years of experience to help enhance my SMS and Email Manager system. The ideal candidate would be CodeIgniter expert with a deep understanding of the framework and its intricacies. Key Responsibilities: - Enhance the existing SMS and Email Manager system by adding new features - Integrate SMS/EMAIL mandrillapp functionality with third-party services - Provide insights and suggestions for potential improvements Skills and Experience: - Over 7 years of experience with CodeIgniter framework - Proven track record of working on SMS and Email systems - Experience with integrating third-party services - Excellent problem-solving skills and attention to detail - Ability to work independently and deliver high-quality...
...users, ensuring a seamless experience across devices. User-Friendly Interface: A clean, intuitive design for both agency and firefighter users. Easy navigation with fast loading times. Secure user authentication and privacy protection for sensitive data. Technical Requirements: The platform should be built using modern web technologies such as HTML5, CSS3, JavaScript, and a reliable backend (e.g., PHP, Node.js, Python). Integration of a database (e.g., MySQL, PostgreSQL) for storing user data, applications, job listings, etc. Secure data handling, including SSL encryption for all transactions. Code Quality Standards: The code must be clean, organized, and follow industry best practices, ensuring ease of maintenance and scalability. It should be written in a modular, reusable ma...
I'm looking for a freelancer to help me create a clean, professional, and modern-looking website for small business. The site can have for example: - Home, - About Us, - Contact Us - A Background-Story page Open to host suggetions (the domain addresses are already bought) The website should have a sleek and contemporary design no e-commerce functionalities such as a shopping basket or selling options.
I need a developer to create a return and exchange backend system similar to , but tailored to my unique requirements. Key Tasks: 1. Design a return and exchange backend system that differs slightly from citiesocial.com. 2. Implement the same backend functions and styles as citiesocial.com. 3. Create an identical login function and style as citiesocial.com. 4. Develop a checkout style that matches , with the exception of using a multi-step checkout process. Please note: - The backend must support storing multiple addresses. During checkout, existing members should be able to select from their stored addresses. - The return policy will incorporate varied refund methods. Ideal Skills: - Proficiency in backend development with experience in designing systems
I'm looking for a skilled professional to set up Open edX on my Ubuntu 24.04 server with Docker. The configuration should include the LMS (Learning Management System) and the Studio Admin Panel. Key Requirements: - Installation and configuration of Open edX - Configuration of the LMS and Studio Admin Panel Ubuntu Server 24.04 with docker is available. The default Open edX theme will be used, so no custom theming or branding is necessary. Please note that the choice of authentication method has not been determined yet, so flexibility and an understanding of various options will be beneficial. Ideal Skills: - Proficient in Ubuntu and Docker - Experience with Open edX installation and configuration - Understanding of different user authenticatio...
I'm looking to create a fast-paced, small-scale PvP combat game inspired by Deepwoken, featuring tactical gameplay with dodging, blocking, and parrying mechanics. Set in a compact, atmospheric map with ruins and open spaces, players engage in skillful duels while exploring. Beginners can start in a safe zone to practice before jumping into intense battles. Perfect for players seeking a challenge-driven, action-packed experience! Ideal Skills: - Proficient in Roblox game development - Strong understanding of adventure game characteristics - Experience with real-time action combat systems - Ability to design and implement engaging questing mechanics - Skills in creating balanced and exciting combat scenarios Please note, the main focus of this project is not just to build a ga...
I need an experienced PHP developer who can: - Ensure my account generator is completely secure against SQL Injection attacks. - Fix issues within the registration process such as duplicate usernames being able to be registered and the site allowing invalid symbols to be input. The ideal candidate would have a strong background in PHP, experience with securing websites against SQL Injection attacks, as well as expertise in fixing issues related to data validation and the registration process.
...programs you have made that prove you can make what I need. You must be 100% sure you can build what I need. You must be able to acquire the needed source code, AI's, Software, and API's that will be needed to build what I need. You must get approval or verify it is allowed to be used in my software construction and use for profit for my business and that I own the copyrights to all work it creates for my business. Create a platform that replaces actors in live-action footage with CG characters. The system should automate body motion capture, facial animation, and scene integration using open-source or one-time purchase software (no subscriptions). All source code programs and AI's and software programs used to build my software must al...
For now we need Mockups: I'm seeking a developer to create a booth scheduling system with user login functionality for two distinct roles: an Operator and a Warehouse Operator. Key Features: - User Login: A simple, secure web-based login page for two roles - an Operator who can schedule booths and a Warehouse Operator who can manage scheduling requests. - Booth Scheduling: Upon login, Operators should see available booths to schedule using an intuitive form. - Warehouse Operator Actions: This role should have capabilities to view and manage scheduling requests, marking them as approved or rejected. - Booth Status View: Real-time display of booth occupancy using mock data. - Calendar View: A high-level calendar for visualizing booth schedules. - User Dashboard: Tailored views...
I'm looking for a PHP expert who can help automate my Facebook posts. The posts will be a combination of text and images sourced from my local server. Key Requirements: - PHP skills: You should be proficient in PHP as this is the language we will be using for this automation. - Facebook API knowledge: Familiarity with the Facebook API is necessary to ensure the posts are correctly formatted and posted to my timeline. - Local server access: You will need to be able to source images from my local server, so experience with this is a plus. The text in the posts will be plain, so no complex formatting is necessary. Your aim will be to create a seamless, automated posting experience on my Facebook page.
I'm in need of a script that can send automated messages on Whatsapp. The script should be able to pull the contacts and names from a Google Sheet that I already have set up. The script's primary function will be to send a message (which will include the recipient's name) to their respective phone number on Whatsapp. I don't need to worry about replies, just the initial message being sent to each of these contacts.
Hi, i need a script to perform automated trading on Solana/Raydium using APIs provided by Solscan or QuickNode. The script considering below condition should open a trade as soon as a new token is minted (mint event) and liquidity, such (e.g) 100,000,000,000 tokens, is added (add event) to the Raydium Liquidity Pool V4. Once the required conditions are confirmed, the script will execute the trade. Manual Data Input to be inserted in the script before execution: Before running the script, certain static data must be entered manually in the script. These include: - Token ticker: "KARMA" - Token amount: "100,000,000,000" - Quantity percentage for holders: eg. 0.01% Most other data required to execute the trade, such as th...
I'm looking for a professional with strong skills in digital marketing to help generate leads through my website. The primary aim is to convert website visitors into potential customers. Ideally, the freelancer should have: - Proven experience in lead generation strategies. - A deep understanding of consumer behavior (B2C). - Excellent skills in website ...to help generate leads through my website. The primary aim is to convert website visitors into potential customers. Ideally, the freelancer should have: - Proven experience in lead generation strategies. - A deep understanding of consumer behavior (B2C). - Excellent skills in website analytics and SEO. - Proficiency in creating compelling content designed to attract and convert leads. I am open to suggestions from th...
I have a YouTube channel and need an upgraded version of my existing logo. The new design should be modern and minimalist, as per the style I prefer. Key Requirements: - The shape...YouTube channel and need an upgraded version of my existing logo. The new design should be modern and minimalist, as per the style I prefer. Key Requirements: - The shape of my current logo should be retained. - A new icon or symbol should be incorporated into the design. The color scheme can remain the same as the current logo, or have slight alterations for a more attractive appearance. I am open to suggestions, provided they fit within a reasonable budget. Ideal Skills: - Graphic Design - Logo Design - Branding - Adobe Illustrator or similar software - Understanding of modern minimalist design ...
I'm looking for a proactive cold caller with a knack for communication and persuasion. Your primary responsibility will be reaching out to mid-sized companies and scheduling video calls with potential clients. Key Responsibilities: - Cold calling mid-sized companies - Creating an engaging script for the calls - Scheduling video calls with potential clients Ideal Skills: - Excellent verbal communication skills - Strong persuasive abilities - Experience in cold calling - Ability to create engaging call scripts
Different fish characters will be designed and various animations will be developed according to the script.
I will Make High DA, Spam Free Dofollow Backlinks for Your Business, My backlinks will be Google-friendly and spam-free, which will help to better improve your website's Domain Author...Profile Link Creation → Blog Promotion → PDF File Submission → Local Citation Backlinks → Business Listing Submission → Press Release Submission Service Features: 100% indexing in Google 100% Boost up In Google Ranking Up To DA 50 to 90+ Back-links Low Spam Score 100% Manual Work No Bots or Software Contextual & Mixed Back-Links Increase Domain Authority Detailed Excel Delivery Report Please Open chat Box and send message So I can Share backlinks Sample. You can optimized Our backlinks Quality via check our Sample MY First priority “Client Satisfacti...
I'm looking for a developer to create a drag-and-drop overlay for my React-based trading system, integrated with TradingView. Key Features: - The overlay should enable users to adjust stop loss and take profit limits by simply clicking and dragging lines. - It should also allow for the placing of new orders and modifying of existing ones through the same intuitive interface. Ideal Skills: - Proficiency in React.js - Experience working with TradingView API - Knowledge of trading systems and order modification processes This project is aimed at enhancing user interactivity and overall trading experience. Please include relevant past experience in your bid.
Would you be interested in working on this project? Its a mobile application.
I'm seeking a Pine Script version 6 expert who can develop a custom Trading View indicator and strategy for me. Your main task will be: - Creating an indicator that generates buy/sell signals for automated trading. Ideal skills and experience include: - Proficient in Pine Script version 6 - Extensive experience in building Trading View indicators and strategies. - Previous work in developing automated trading systems. Please provide examples of similar projects you've completed in your proposal.
I need a Python expert to build a simple trading script and a dashboard for monitoring trades. The script should be built using Python and pandas, and it should interact with a specific trading API. Dashboard Requirements: - Real-time data display: The dashboard should be able to show live data as trades occur. - Historical trade analysis: The dashboard should provide the functionality to review past trades and analyze their performance. - Automated alerts: The dashboard should be able to send alerts automatically based on certain conditions. Ideal Skills: - Proficient in Python and pandas. - Experience in building trading scripts and dashboards. - Prior work with trading APIs is a plus.
I'm in need of a voice talent with a strong Australian accent to record a 30-second, humorous outbound voicemail for my business. The message will be targeted at business owners in America. Recording Specifications: - Tone: The voicemail should have a subtle and witty sense of humor, engaging without being overly loud or exaggerated. - Content: I would like the use of some specific Australian slang, particularly 'G'day' and 'Mate'. The incorporation of these terms should feel natural and not forced. Ideal Skills: - A deep, clear Australian accent - Voice acting experience, particularly in comedy - Ability to blend humor with a professional business message - Experience with recording high-quality audio Please provide samples of similar work, and let me know...
I'm looking for a skilled developer to create a custom algorithm for a task-based points and rewards system. This system will integrate with payment gateways and our custom internal APIs to track user actions and allocate points accordingly. The focus is on building a robust, scalable, and secure backend that supports dynamic task completion and rewards distribution. Key requirements: - Strong experience with backend development and API integration. - Knowledge of reward-based or gamification systems. - Ability to design an efficient and flexible algorithm for task tracking and point allocation. - Clear communication and adherence to deadlines. If you have expertise in gamified systems and a passion for creating engaging user experiences, I’d love to hear from y...
I'm seeking a professional web developer to create a user-friendly website for my aerial tour business. The primary function of this site should be to enable seamless online bookings for single tour reservation with upto 3 passengers Key features should include: - Easy navigation showcasing available aerial tours. - A secure and efficient booking system. - Integration of various payment options, specifically Credit/Debit Cards and PayPal, for upfront payments. Ideal candidates for this project should have: - Proven experience in e-commerce website development. - Familiarity with a variety of secure online payment systems. - A keen understanding of creating user-friendly interfaces. Existing templates could be utilized from proven tour companies.
I'm looking for an intermediate-level cold caller who can help me kickstart the year on a high note. Your main task will be reaching out to a list of business owners and scheduling appointments with those interested in acquiring additional capital. Key Responsib...capital. Key Responsibilities: - Making calls to American business owners in clear English - Scheduling appointments with interested parties - Potentially creating offers for interested callers Ideal Skills: - Clear and articulate English speaking skills - Prior experience in cold calling - Ability to connect with business owners - Basic understanding of capital acquisition Please note, while a script is not provided, the expectation is that you will use your judgement to engage with callers and identify potential...
Hello. Webengine () is a CMS for the MMORPG game Mu Online, which connects to the game's database on a VPS and allows various actions to be performed outside the game. For example, registration needed to log into the game, purchasing VIP, changing character names, and many other features. It is a very limited CMS. Take a look at something more extensive like NWM: I am looking for a developer who understands how Webengine works and can help me create new modules or even an entirely custom CMS. Take a look, and if you're interested, let me know.
I'm looking for a skilled architect/designer to help me design a 2-bedroom contemporary style home, complete with a basement and a roof deck. Key Features: - **Architectural Style**: The home should embody a contemporary design, with clean lines, open spaces, and a minimalist aesthetic. - **Basement Use**: The basement will be primarily used for storage, so the design should maximize space efficiency and accessibility. - **Roof Deck Materials**: The roof deck should be designed to use composite materials, balancing durability with aesthetic appeal. Ideal candidates for this project should have a strong portfolio in contemporary architectural design, with proven experience in creating functional yet stylish homes. Understanding of efficient storage solutions and experience wi...
I'm seeking a logo for my video production house, EVOVOX Media. The logo should embody our core value of 'creativity' and be suitable for various uses, from digital platforms to print materials. Key Requirements: - A modern, dynamic, and pr...PNG/JPEG formats. Ideal Skills: - Experience in logo design, particularly for media/production companies. - Strong understanding of modern design aesthetics. - Ability to create versatile designs suitable for various platforms. Color & Style: - The color scheme is 'neutral and sophisticated'. - While I have specified 'creativity' as the primary focus, I have not imposed a specific style. I'm open to your creative ideas, whether they be minimalistic, abstract, or illustrative. Please share exampl...
I'm looking for a skilled MERN developer to help with some urgent changes and ongoing maintenance of my e-commerce website. Please note that this project is only open to Pakistani developers. Requirements: -> need to add blog campaign on admin page if added it will show on the remaining time for open -> add so the admin can also register product as admin or for the user (on admin panel) ->registered but couldnt see the registered user (i wanted to check this altho i couldnt login admin side so i coulnt check ) -> when people register they fill out like phone url etc but cant see detail info about user just can see the email and phone i think
...collection from Rightmove and Airbnb APIs regarding properties near the target investment. Additionally, property developers can manually input comparable properties to gain deeper insights into the investment's potential. Data Presentation for Investors Investire will manage all data and present it in a marketable format for investors. An appropriate AI tool will be utilized for copywriting a script for a presentation video. Subsequently, a video will be created using AI platforms like Deep Brain or Synthesia, incorporating details about the property, such as its proximity to transport networks and local amenities. Investor Communication Once an investor selects a property, developers will gain access to the investor's contact information. Property Deal Inve...
I need an experienced Python developer to optimize my existing script that fetches SPX options data from the IBKR API and writes it to an Excel file. The primary focus should be on enhancing the speed of data fetching and ensuring real-time updates every 30 seconds. Key Improvements Needed: - Limit the script to fetch data only for SPX (SPXW contracts) and today's expiry. This will involve removing unnecessary logic for other instruments. - Implement strategies for speed optimization and improving the real-time updates. - Any additional enhancements that can boost the overall performance of the script. Ideal Skills: - Proficient in Python with experience in working with IBKR API. - Strong understanding of data fetching speed and Excel writing speed. - Able to si...
I'm looking for a logo for our innovative, premium home dishwasher machine, the King Dishwasher. This machine stands out with its modern design, digital UI, and AI features. The logo should reflect its unique, delightful, and high-end appeal. Ideal Skills and Experience: - Graphic Design - Logo Design - Brand Development Ultimately, I'm open to your creative input for the design, so if you have your own suggestions or ideas, I would love to hear them.
VoIP System Development Task Document Project Overview Build a multi-tenant VoIP system that allows users to add and manage their own SIP trunks, configure custom Caller IDs and prefixes, and track minute usage. The system must provide billing for users and reconcile minutes with providers. This will be a scalable, secure, and feature-rich platform capable of handling thousands of users and trunks. --- Project Goals 1. User Management: Support 1,000+ users, each managing up to 50 trunks. 2. Custom Configurations: Enable users to set custom prefixes and Caller IDs for each trunk. 3. Billing System: Track and bill users for minutes used and reconcile minutes with the provider. 4. Monitoring: Provide real-time metrics for active calls and system ...