| Summary: | ASTERISK-19845: Unable to register to sip through external pbx. Call ID Changed | ||
| Reporter: | satish alwani (assid) | Labels: | |
| Date Opened: | 2012-05-06 01:01:48 | Date Closed: | 2012-05-07 09:09:25 |
| Priority: | Major | Regression? | |
| Status: | Closed/Complete | Components: | |
| Versions: | Frequency of Occurrence | Constant | |
| Related Issues: | |||
| Environment: | NEC pbx trying to connect to asterisk server | Attachments: | ( 0) digium-info_20120506.tar.gz ( 1) output_1.pcap |
| Description: | I am trying to connect my NEC PBX to Asterisk for sip trunking. The Call-ID for the second REGISTER is changing from the first. Attached PCAP autosupport output | ||
| Comments: | By: Matt Jordan (mjordan) 2012-05-07 09:09:17.585-0500 The fact that your NEC PBX is changing the Call-ID between after it receives a 401 response to a REGISTER request is a problem with that PBX, not Asterisk. From RFC 3261, Section 8.1.1.4: Note that when requests are retried after certain failure responses that solicit an amendment to a request (for example, a challenge for authentication), these retried requests are not considered new requests, and therefore do not need new Call-ID header fields; see Section 8.1.3.5. | ||