40 lines
1.8 KiB
Markdown
40 lines
1.8 KiB
Markdown
[](https://github.com/Infactum/tg2sip/actions)
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# TG2SIP
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TG2SIP is a Telegram<->SIP voice gateway. It can be used to forward incoming telegram calls to your SIP PBX or make SIP->Telegram calls.
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## Requirements
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Your SIP PBX should be comaptible with `L16@48000` or `OPUS@48000` voice codec.
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## Usage
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1. Obtain binaries in one of convenient ways for you.
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* Build them from source.
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Requires C++17 supported comiler, which may be a trouble for old linux distros.
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* Download prebuild native binaries for one of supported distros.
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Prebuild binaries requires OPUS libraries (`libopus0` for Ubuntu, `opus` for CentOS, etc).
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* Download universal AppImage package.
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More information of what is AppImage can be found here https://appimage.org/
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2. Obtain `api_id` and `api_hash` tokens from [this](https://my.telegram.org) page and put them in `settings.ini` file.
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3. Login into telegram with `gen_db` app
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4. Set SIP server settings in `settings.ini`
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5. Run `tg2sip`
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SIP->Telegram calls can be done using 3 extension types:
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1. `tg#[\s\d]+` for calls by username
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2. `\+[\d]+` for calls by phone number
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3. `[\d]+` for calls by telegram ID. Only known IDs allowed by telegram API.
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All Telegram->SIP calls will be redirected to `callback_uri` SIP-URI that can be set in from `settings.ini` file.
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Extra information about caller Telegram account will be added into `X-TG-*` SIP tags.
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## Donate
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[](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=755FZWPRC9YGL&lc=US&item_name=TG2SIP¤cy_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted)
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[Yandex.Money](https://yasobe.ru/na/tg2sip)
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