Is there a way to use my phone as a SIP GSM gateway, so I can make and receive cellular calls using a SIP phone and/or re-route them through a SIP PBX?
Asked by Saxtus
(433 rep)
Nov 8, 2010, 08:56 AM
Last activity: Jan 9, 2021, 08:36 PM
Last activity: Jan 9, 2021, 08:36 PM