We are looking for someone who understands Asterisk and SER setup fully. Plan is to use SER for SIP and route the PSTN calls to Asterisk and then to a PSTN provider. Transcoding from GSM to G729 would also be required. Any licenses concerned would be bought. Voicemails would also be a plus.
Our initial rollout would be for supporting around 100 SIP users with PSTN connectivity. Objective is to setup SER (already done) and Asterisk (done) and integrate them so that they work as stated above. At this point, we are not interested in providing DIDs to the customers.
Payment would be appropriately made for the services.
If interested, please contact me through PM.
- VoIP Business Developer