Hi All,
Call flow
IP phone-->CUCM6-->GW1---(T1PRI)--GW2(PBX)-->PhoneA
When the ip phone calls phoneA no ring back is heard but the ring is received on phoneA end. The call connects and both parties able to hear each other properly. I have researched this issue and have added the progress_ind commands under the dial peer pots and no luck. I upgraded the router to
c2900-universalk9-mz.SPA.152-4.M1.bin and no luck.
I did a debug isdn status and i received the following input, does this give an idea of what might be causing the issue. I have also attached the sh run of GW1.
Log Buffer (2000000 bytes):
*Sep 26 13:46:44.835: ISDN Se0/0/0:23 Q931: Applying typeplan for sw-type 0x16 is 0x0 0x0, Calling num 5302801
*Sep 26 13:46:44.835: ISDN Se0/0/0:23 Q931: Sending SETUP callref = 0x0084 callID = 0x8005 switch = primary-qsig interface = Network
*Sep 26 13:46:44.835: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8 callref = 0x0084
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98381
Exclusive, Channel 1
Calling Party Number i = 0x0081, '5302801'
Plan:Unknown, Type:Unknown
Called Party Number i = 0x80, '2010'
Plan:Unknown, Type:Unknown
*Sep 26 13:46:44.855: ISDN Se0/0/0:23 Q931: RX <- CALL_PROC pd = 8 callref = 0x8084
Channel ID i = 0xA98381
Exclusive, Channel 1
*Sep 26 13:46:45.059: ISDN Se0/0/0:23 Q931: RX <- PROGRESS pd = 8 callref = 0x8084
Progress Ind i = 0x8188 - In-band info or appropriate now available
*Sep 26 13:46:45.391: ISDN Se0/0/0:23 Q931: RX <- PROGRESS pd = 8 callref = 0x8084
Progress Ind i = 0x8181 - Call not end-to-end ISDN, may have in-band info
*Sep 26 13:46:45.423: ISDN Se0/0/0:23 Q931: RX <- ALERTING pd = 8 callref = 0x8084
*Sep 26 13:46:45.427: ISDN Se0/0/0:23 Q931: RX <- PROGRESS pd = 8 callref = 0x8084
Progress Ind i = 0x8181 - Call not end-to-end ISDN, may have in-band info
*Sep 26 13:46:45.427: ISDN Se0/0/0:23 Q931: RX <- PROGRESS pd = 8 callref = 0x8084
Progress Ind i = 0x8181 - Call not end-to-end ISDN, may have in-band info
*Sep 26 13:46:47.955: ISDN Se0/0/0:23 Q931: TX -> DISCONNECT pd = 8 callref = 0x0084
Cause i = 0x8290 - Normal call clearing
*Sep 26 13:46:47.963: ISDN Se0/0/0:23 Q931: RX <- RELEASE pd = 8 callref = 0x8084
*Sep 26 13:46:47.963: ISDN Se0/0/0:23 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x0084
*Sep 26 13:48:35.271: %SYS-5-CONFIG_I: Configured from console by fjadmin on vty0 (172.26.130.253)
*Sep 26 13:55:18.995: %SYS-5-CONFIG_I: Configured from console by fjadmin on vty0 (172.26.130.253)
*Sep 26 14:02:09.191: %SYS-5-CONFIG_I: Configured from console by fjadmin on vty0 (172.26.130.253)
