Hi Everyone,
I had a working Asterisk with 10 SIP hardphones & 2 IAX phone connected in 2 offshore office and 4 SIP hardphones & 2 IAX phones in NY office.
This happened 2 days back
- All hardphone SIP phones in offshore office got disconnected from Asterisk
- I cant make outgoing calls from SIP phone in onshore office
- All incoming have one way communication
- Though my associated DID works its just a one way communication
The following seem to work
- IAX phone if offshore office are registered and it is working fine. Communication b/w SIP & IAX are two-way and works well
I checked with the provider in my end 5060 seem to be working but I haven’t checked with provider in my offshore office.
It will great if someone give me hints where to troubleshoot this issue