[Server-devel] Linking (WiFi) SIP telephony and GSM networks

[Anish Mangal]

Hi,

Wanted to share an update. So far, I set up asterisk on the schoolserver to
run a SIP telephony service on the wifi network where people can call each
other.

Last night, I connected and configured a gsm modem (only specific huawei
models work) to act as a bridge between SIP and GSM networks. Now, someone
on the WiFi network can place outbound GSM calls. Someone on the GSM
network side can call the dongle's SIM's phone number and be presented with
an IVR where they can dial the extension of the user they want to connect
to.

If any of this is potentially useful to your deployments, please get in
touch.

This is going to be super-duper useful for the deployments in Spiti and
Ladakh
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