- Important for travelers and migrants
- Works anywhere in the world where there is internet access
- Shows missed calls
- Works on unstable internet connections and out of cellular range
Receive incoming calls from your phone numbers on Telegram and don't pay roaming charges.
Call forwarding
in Telegram
Forwarding from numbers of 9 countries is now possible:
🇷🇺 Russia
🇩🇪 Germany
🇪🇸 Spain
🇦🇹 Austria
🇸🇰 Slovakia
Coming soon: Portugal, Lithuania
🇭🇺 Hungary
🇫🇷 France
🇪🇪 Estonia
🇺🇿 Uzbekistan
Want us to launch in your country or know how to do Redirection marketing there? Email us
In more detail, all steps are outlined in the bot as you go through the customization process.
Add the @siptg account to your Telegram contacts
Start @siptg_bot and go to the /forwarding section, specify the number to connect and its home region, get the number to forward
Set up forwarding from your service provider to the number received in the bot
Make a test or confirmation call to the connected number
Try the service in business, evaluate the savings, connect paid tariff in the section /tariff bot
Setting procedure
Calls forwarded from your number come from the @siptg account (SIP.TG calls) and can be received on any of your Telegram-enabled devices.
A separate message containing the caller's phone number is sent at the same time as the call, which can be viewed in the notification "curtain" before answering the call.
For Android there is a script to detect and show the caller's name by address book (for other platforms the solution is still under development).
How calls
are received
Pricing
You can switch to paid tariff at any time. Payment is made by cards of any payment system via @siptg_bot in the section /tariff by activating the tariff Redirection.
No charge
Up to 1 hour of calls per month in return for advertising the service to callers
Shows missed calls
Shows missed calls
Paid
There are no restrictions on calls or advertising
1 month = 3 euro
12 months = 20 euro
If you have any questions, please contact our support team.
Tell your friends and communities about the Forwarding service and get rewarded from their payments for a year. Learn more about our bonus program at @siptg_bot in the /forwarding section
Do you want to save money or make money?
Frequent questions
It's really reliable. Telegram's infrastructure and fault tolerance are among the best in the world. To establish calls to Telegram's central servers, only a short call is made, after which the call is routed through the relay-server infrastructure, or goes directly p2p-connected. Algorithms for the transmission of voice calls for Telegram are adapted even to work with weak and unstable Internet connections.
The infrastructure of SIP.TG servers for "landing" calls to virtual PBX has already been deployed in data centers in Moscow, Frankfurt, Amsterdam, London, Washington, D.C., Tashkent, and Minsk, and can be scaled up quickly if necessary.
The service has been operating since 2019, during which time many scenarios of its use have been fine-tuned.
The infrastructure of SIP.TG servers for "landing" calls to virtual PBX has already been deployed in data centers in Moscow, Frankfurt, Amsterdam, London, Washington, D.C., Tashkent, and Minsk, and can be scaled up quickly if necessary.
The service has been operating since 2019, during which time many scenarios of its use have been fine-tuned.
The cost of utilization is made up of two parts:
Important! Some mobile operators in some cases unfairly charge forwarded calls even to local numbers as roaming calls if their SIM-card has been spotted abroad. To avoid such a problem with the respective operators, we advise you to enable call forwarding before crossing the border and not to insert their SIM card into your phone abroad. We also advise you to specify the rules of call charging in roaming of your operator. In case of such a problem, be sure to inform us in support so that we can warn other users about them.
- Fee for forwarding to a local number to a telecom operator (much cheaper than receiving calls in roaming)
- Payment for SIP.TG Forwarding service (not significant compared to the cost of calls in roaming)
Important! Some mobile operators in some cases unfairly charge forwarded calls even to local numbers as roaming calls if their SIM-card has been spotted abroad. To avoid such a problem with the respective operators, we advise you to enable call forwarding before crossing the border and not to insert their SIM card into your phone abroad. We also advise you to specify the rules of call charging in roaming of your operator. In case of such a problem, be sure to inform us in support so that we can warn other users about them.
You need to set up the usual unconditional forwarding of all calls, it is a standard service of all telecom operators.
The setting is done in your personal cabinet on the site of the telecom operator, or in its mobile application, or in the settings of the phone, or USSD-command **21*NUMBER#.
The way of enabling forwarding may have peculiarities depending on your telecom operator and current location.
The setting is done in your personal cabinet on the site of the telecom operator, or in its mobile application, or in the settings of the phone, or USSD-command **21*NUMBER#.
The way of enabling forwarding may have peculiarities depending on your telecom operator and current location.
You can receive only incoming calls via Forwarding.
But if you register a SIP-account with a telecom operator in your region (or transfer your mobile number to a SIP-provider), you can connect it in our bot and make calls from it using our Telegram softphone.
But if you register a SIP-account with a telecom operator in your region (or transfer your mobile number to a SIP-provider), you can connect it in our bot and make calls from it using our Telegram softphone.
It is possible, but currently only for Android. To do this, you need to install a special script that will determine the name from the smartphone's directory and show it before the call.
For other platforms, the solution is still under development.
For other platforms, the solution is still under development.
Yes, there is.
If you are concerned that it might filter out unnecessary stuff, it can be disabled in the settings of the corresponding number in @siptg_bot under /forwarding.
If you are concerned that it might filter out unnecessary stuff, it can be disabled in the settings of the corresponding number in @siptg_bot under /forwarding.
Yes you can. All missed calls will be displayed in the dialog with the @siptg account
Pay attention to the indicator ⚠️ in the /forwarding section of our bot opposite your number, as soon as at least one forwarded call reaches our servers it will go out. If it is lit, then forwarding at the service provider is still not turned on, try to turn it off and turn it on again, or use another way to turn on forwarding, it is also important to check the balance of the number at the service provider, as the service of forwarding to local numbers is paid (but much cheaper than roaming calls).
If the indicator is off, but the calls do not go through - check the privacy settings of your account, whether you are allowed to receive calls, also check the balance of the number with your service provider, it may have run out.
If the indicator is off, but the calls do not go through - check the privacy settings of your account, whether you are allowed to receive calls, also check the balance of the number with your service provider, it may have run out.
Check your phone's notification and power saving settings, also make sure that "Do Not Disturb" mode is turned off on all devices where your Telegram account is active.
If the problem persists, restart the Telegram application, the device itself, in extreme case, if nothing helps - end all other Telegram sessions on other devices.
If the problem persists, restart the Telegram application, the device itself, in extreme case, if nothing helps - end all other Telegram sessions on other devices.
No. Only calls are received via Call Forwarding. You should receive SMS on your SIM card or in the personal cabinet of your service provider. Some telecom operators provide the service of receiving SMS in Telegram, sometimes it makes sense to transfer your number to one of such telecom operators.
On any. Telegram has quality applications for multiple operating systems, both mobile and desktop, and even CLI versions. Accordingly, calls can be received on operating systems such as Android, iOS, Windows, MacOS, Linux (and other UNIX systems), Xbox One, and even the web version of Telegram.
Sure. Our support team regularly answers user questions on a first-come, first-served basis. If you want to book time for personal help with setting up or implementing SIP.TG, or if you need regular technical support for our solution, they are available both individually and as part of our business rates.
No. As far as we know, no other popular messenger other than Telegram supports both multichannel calling and a gateway to SIP telephony, their calls are not as stable and not as well adapted to a weak Internet connection. It seems that Telegram is objectively the best messenger for voice calls today.
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