Reliability and convenience Telegram, battery saving, works even on unstable Internet connections anywhere in the world. Suitable for personal use and teams of any size.

Call from personal or work phone numbers from any device with Telegram.

Telegram Softphone for yourself and business (SIP client)

How it works

To receive and make calls over the telephone network (PSTN) in Telegram you need to have a SIP account with a telecom operator or PBX (login, password, server address) to which your personal or work number is linked.
SIP account details are indicated in @siptg_bot in section /softphone (it is possible to connect several SIP accounts)
After connecting your account in the bot, calls are received and made through a special Telegram-account @siptg
It is possible to connect multiple SIP accounts, transfer configured SIP accounts to other users (friends or employees)
Payment is made in the bot by connecting the appropriate tariff for the required number of SIP accounts
All settings can be done independently.
If you have any questions, please contact our support service.
Don’t know what a SIP account and softphone are? Read this article

Application schemes

"Personal" scheme
For personal and work numbers in roaming, travel, immigration
"Office" scheme
For teams and employees working remotely (including with CRM)
"Many numbers" scheme
For convenient collection of calls from multiple numbers (up to 1000 SIP accounts)

Advantages of Telegram Softphone

Works on any device. Telegram Works great on laptops, mobiles, tablets, computers, watches, TVs, etc. Calls can be received on Android, iOS, Windows, MacOS, Linux (and other UNIX), Xbox One, and even in the web version.
Ideal for mobile. On mobile devices Telegram saves battery power and does not go into sleep mode, calls are adapted even to a slow and unstable Internet connection.
Easy setup and administration. Connecting SIP accounts is done in several steps through a bot, after which you can use them yourself, transfer them to friends or employees.
Lots of important features. Calling on a second line, transferring and holding a call, a common contact list with the PBX, selecting a line to make a call, DTMF keyboard for interacting with the voice menu, etc.
Works anywhere in the world where it works Telegram. Infrastructure and resiliency Telegram some of the best in the world. Servers SIP.TG have already been deployed in data centers in five countries and are quickly scalable if necessary.


The number and duration of calls for each SIP account is unlimited. Setting up and testing is possible with the Free tariff plan. Payment is possible by cards of any payment systems or by invoice for legal entities.


  • for personal use and small business
  • technical support on a first-come, first-served basis


  • for medium and large businesses
  • task analysis, configuration design, implementation assistance
  • priority support
  • possibility of flexible change of the number of accounts
from 1 to 10 SIP accounts
the price for a SIP account depends on the payment term:
From 20 to 1000 SIP accounts
From 100.00 EUR/month
For assistance in setting up or preliminary cost calculation for the Business tariff, please contact our support service or partners. We provide discounts to non-profit and educational institutions.
12 months = 1.20 EUR/month
 3 months = 2.00 EUR/month
 1 months = 3.00 EUR/month
Frequent Questions

Data privacy

The SIP.TG server infrastructure is secure, stable and productive. If there are special requirements for the confidentiality of call data, or the need to process a huge number of calls with a guarantee of performance, we allow you to deploy the necessary infrastructure on your own servers.
The SIP.TG platform can be transparently integrated with any existing infrastructure and products of telecom operators and large companies.

We invite PBX vendors, system integrators, telecom operators and bloggers to cooperate. Tell us about yourself and find out the rules of our affiliate program.