SIP trunk setting.

[maxxx]

06/14/2022 5:59:21 PM - Dev(2106903088):[sip:[email protected]:5060 / 85235011319]: PBX contact is resolved to public IP: <sip:[email protected]:5060/UDP> 06/14/2022 5:59:21 PM - Dev(2106903088):[sip:[email protected]:5060 / 85235011319]: PBX contact is resolved to public IP: <sip:[email protected]:5060/UDP> 06/14/2022 5:59:21 PM - Lc:10028(@hk[<sip:0/UDP>]) Resolving targets: primary - sip:202.0.179.3:5060, no secondary over +UDP+IPv4 06/14/2022 5:59:21 PM - Unregistered line: Lc:10028(@hk[<sip:0/UDP>]) 06/14/2022 5:59:21 PM - [CM504007]: Next attempt to register Lc:10028(@hk[<sip:0/UDP>]) is scheduled in 120 seconds 06/14/2022 5:59:21 PM - [CM504005]: Registration failed for: Lc:10028(@hk[<sip:[email protected]:5060/UDP>]); Cause: Cause: 408 Request Timeout/REGISTER from local 06/14/2022 5:58:49 PM - Sent registration forLc:10028(@hk[<sip:[email protected]:5060/UDP>]) :ClientReg Send Req REGISTER from 0.0.0.0:0 tid=29fd9d263095ed71 Call-ID=eorsIjwLzVdLie_sW9jlQg..: REGISTER sip:202.0.179.3:5060 SIP/2.0 Via: SIP/2.0/ ;branch=z9hG4bK-524287-1---29fd9d263095ed71;rport Max-Forwards: 70 Contact: <sip:[email protected]:5060;rinstance=b787a1fc4aac7ba3> To: <sip:[email protected]:5060> From: <sip:[email protected]:5060>;tag=6f36b120 Call-ID: eorsIjwLzVdLie_sW9jlQg.. CSeq: 1 REGISTER Expires: 180 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE, UPDATE Supported: replaces, timer Content-Length: 0 06/14/2022 5:58:49 PM - [CM504003]: Sent registration request for Lc:10028(@hk[<sip:[email protected]:5060/UDP>]) 06/14/2022 5:58:49 PM - Dev(1659224935):[sip:[email protected]:5060 / 85235011319]: PBX contact is resolved to public IP: <sip:[email protected]:5060/UDP> 06/14/2022 5:58:32 PM - Dev(1659224935):[sip:[email protected]:5060 / 85235011319]: PBX contact is resolved to public IP: <sip:[email protected]:5060/UDP> 06/14/2022 5:58:32 PM - Dev(1659224935):[sip:[email protected]:5060 / 85235011319]: PBX contact is resolved to public IP: <sip:[email protected]:5060/UDP> 06/14/2022 5:58:31 PM - Lc:10028(@hk[<sip:0/UDP>]) Resolving targets: primary - sip:202.0.179.3:5060, no secondary over +UDP+IPv4 06/14/2022 5:58:31 PM - Unregistered line: Lc:10028(@hk[<sip:0/UDP>]) 06/14/2022 5:58:31 PM - [CM504007]: Next attempt to register Lc:10028(@hk[<sip:0/UDP>]) is scheduled in 120 seconds 06/14/2022 5:58:31 PM - [CM504005]: Registration failed for: Lc:10028(@hk[<sip:[email protected]:5060/UDP>]); Cause: Cause: 408 Request Timeout/REGISTER from local

 

[YiannisH_3CX]

Hi @maxxx

It looks like your provider is not replying to the registration messages but we will need more details to be able to assist. First a description of the issue will help.

Then please provide the details as requested here: https://www.3cx.com/community/threads/information-to-provide-when-requesting-help.67558/