I have a Cisco 7975 that just keeps says registering. If i use the same account details using a software client this connects fine and i can see it in the log.
When trying to connect using the phone i get the following and the phone just keeps saying registering
[2022-06-29 07:20:46] SECURITY[2514] res_security_log.c: SecurityEvent="ChallengeSent",EventTV="2022-06-29T07:20:46.654+0000",Severity="Informational",Service="PJSIP",EventVersion="1",AccountID="302",SessionID="e80462eb-18ef0002-999d00de-aa4343a5@192.168.0.93",LocalAddress="IPV4/UDP/192.168.0.189/5060",RemoteAddress="IPV4/UDP/192.168.0.93/49237",Challenge=""
925 [2022-06-29 07:20:46] VERBOSE[2462] res_pjsip_logger.c: <--- Received SIP request (836 bytes) from UDP:192.168.0.93:49237 --->
926 REGISTER sip:192.168.0.189 SIP/2.0
927 Via: SIP/2.0/UDP 192.168.0.93:5060;branch=z9hG4bK1f7988f4
928 From: <sip:302@192.168.0.189>;tag=e80462eb18ef0002b1f1d11c-ed92711b
929 To: <sip:302@192.168.0.189>
930 Call-ID: e80462eb-18ef0002-999d00de-aa4343a5@192.168.0.93
931 Max-Forwards: 70
932 Date: Wed, 29 Jun 2022 11:53:03 GMT
933 CSeq: 102 REGISTER
934 User-Agent: Cisco-CP7975G/8.5.3
935 Contact: <sip:302@192.168.0.93:5060;transport=udp>;+sip.instance="<urn:uuid:00000000-0000-0000-0000-e80462eb18ef>";+u.sip!model.ccm.cisco.com="437"
936 Authorization: Digest username="302",realm="asterisk",uri="sip:192.168.0.189",response="7c1b5c8f009a0acdeaf45cc723f62513",nonce="1656487246/5aaae3ec9b9267d8e034256bd9a3796a",opaque="12ed186c17af3e57",cnonce="c21c4d13",qop=auth,nc=00000001,algorithm=md5
937 Supported: (null),X-cisco-xsi-7.0.1
938 Content-Length: 0
939 Expires: 3600
940
941
942 [2022-06-29 07:20:46] VERBOSE[9425] res_pjsip_logger.c: <--- Transmitting SIP response (466 bytes) to UDP:192.168.0.93:5060 --->
943 SIP/2.0 200 OK
944 Via: SIP/2.0/UDP 192.168.0.93:5060;received=192.168.0.93;branch=z9hG4bK1f7988f4
945 Call-ID: e80462eb-18ef0002-999d00de-aa4343a5@192.168.0.93
946 From: <sip:302@192.168.0.189>;tag=e80462eb18ef0002b1f1d11c-ed92711b
947 To: <sip:302@192.168.0.189>;tag=z9hG4bK1f7988f4
948 CSeq: 102 REGISTER
949 Date: Wed, 29 Jun 2022 07:20:46 GMT
950 Contact: <sip:302@192.168.0.93:5060;transport=udp>;expires=3599
951 Expires: 3600
952 Server: FPBX-15.0.17.34(18.3.0)
953 Content-Length: 0
954
955
956 [2022-06-29 07:20:46] SECURITY[2514] res_security_log.c: SecurityEvent="SuccessfulAuth",EventTV="2022-06-29T07:20:46.664+0000",Severity="Informational",Service="PJSIP",EventVersion="1",AccountID="302",SessionID="e80462eb-18ef0002-999d00de-aa4343a5@192.168.0.93",LocalAddress="IPV4/UDP/192.168.0.189/5060",RemoteAddress="IPV4/UDP/192.168.0.93/49237",UsingPassword="1"
957 [2022-06-29 07:20:46] VERBOSE[9425] res_pjsip_logger.c: <--- Transmitting SIP request (648 bytes) to UDP:192.168.0.93:5060 --->
958 NOTIFY sip:302@192.168.0.93:5060;transport=udp SIP/2.0
959 Via: SIP/2.0/UDP 192.168.0.189:5060;rport;branch=z9hG4bKPj683ff595-266c-4545-8989-ae4f2f219bc4
960 From: <sip:302@192.168.0.189>;tag=d670e9ec-4b0c-41bf-80ea-f4e2f95c8256
961 To: <sip:302@192.168.0.93>
962 Contact: <sip:302@192.168.0.189:5060>
963 Call-ID: 0e109830-8d53-4295-be1f-e4da438a810d
964 CSeq: 41709 NOTIFY
965 Subscription-State: terminated
966 Event: message-summary
967 Allow-Events: presence, dialog, message-summary, refer
968 Max-Forwards: 70
969 User-Agent: FPBX-15.0.17.34(18.3.0)
970 Content-Type: application/simple-message-summary
971 Content-Length: 48
972
973 Messages-Waiting: no
974 Voice-Message: 0/0 (0/0)
975
976 [2022-06-29 07:20:46] VERBOSE[2462] res_pjsip_logger.c: <--- Received SIP response (337 bytes) from UDP:192.168.0.93:49293 --->
977 SIP/2.0 200 OK
978 Via: SIP/2.0/UDP 192.168.0.189:5060;rport;branch=z9hG4bKPj683ff595-266c-4545-8989-ae4f2f219bc4
979 From: <sip:302@192.168.0.189>;tag=d670e9ec-4b0c-41bf-80ea-f4e2f95c8256
980 To: <sip:302@192.168.0.93>
981 Call-ID: 0e109830-8d53-4295-be1f-e4da438a810d
982 Date: Wed, 29 Jun 2022 11:53:03 GMT
983 CSeq: 41709 NOTIFY
984 Content-Length: 0
I have NAT and Force port set to No.
Thanks