I will develop a custom sip softphone desktop app

Are you looking for a powerful, feature-rich SIP softphone application for your business or VoIP setup? Look no further! I will develop a fully customizable SIP softphone desktop application built in C# WPF, ideal for Windows environments.

This is not a basic dialer this is a complete SIP communication system designed for professionals who need robust functionality, high customization, and a clean, user-friendly interface.

Core Features:

• Add Unlimited SIP Accounts (Extensions)
• Select Active Account for Outgoing Calls
• Audio and Video Calling Support
• Text Messaging via SIP (Instant Messaging)
• Call History / Logs
• Customizable WPF Front-End (UI/UX)
• DTMF, Call Hold, Transfer, Recording Support
• Direct IP-to-IP Calling
• Built-in Error Handling & Debug Logs
• Optimized for Windows Desktop

Why Choose Me?

• ‍ 5+ Years of Experience in VoIP & SIP App Development
• ️ Built using Industry-Standard Tools (PJSIP, C#, WPF)
• ️ Clean, Maintainable, and Scalable Code
• Responsive Communication & On-Time Delivery
• 100% Satisfaction Guaranteed

What You'll Get:

• Full executable SIP phone application (.exe)
• Documentation & basic usage guide
• Custom branding/logo (if requested)
• Support after delivery for setup