main-softphone

Softphone

Forward calls from personal or business phone numbers to Telegram. Use Telegram as a reliable softphone for your SIP accounts.

The perfect addition to office telephony for teams of any size. A solution for collecting calls from many numbers or making calls from your number while roaming or abroad.

main-gateway

Gateway

Receive and make voice calls through your company’s Telegram account — in any volume.

Your business can now stay voice-connected — one tap away from your Telegram sales or marketing channel.

Route Telegram calls to support or sales teams via PBX and integrate with your CRM.

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Key Advantages

Flexibility and Scalability

Multiple simultaneous calls and flexible call routing scenarios: from simple to highly complex.

Geographic Distribution

SIP.TG servers operate in multiple data centers to minimize call latency.

Out-of-the-Box Solutions

Supports Asterisk, 3CX, FreeSWITCH, Oktell, Yate, Panasonic, and many more.

Privacy

TLS/SRTP encryption, granular roles and permissions, dedicated Worker servers.

Easy Start

Free subscription, configuration bot, and detailed documentation to help you get started quickly.

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Ready to Connect?

Contact a Partner

Our directory includes PBX developers, integrators, and VoIP providers from around the world. They can implement SIP.TG turn-key, offer convenient payment options, and provide financial documentation.

Configure It Yourself

We offer detailed documentation, and all settings are managed through a dedicated Telegram bot. If you have questions, support is available in our public group.

This project was developed by a winner of the Telegram competition for improving the voice call infrastructure and core components of the messenger.