Hello:
I am working on an integration for a client in China that has an E1 PRI with China Telecom. Getting technical information from those guys is next to impossible...a task made more difficult because I do not speak Mandarin. Anyway, I am having issues with caller-id and with the plan/type settings. I am hoping someone has successfully setup a cisco voice gateway with CUCM and knows what the settings should be.
The gateway is configured as an H323. (recently migrated from MGCP to provide support for t.37 fax onramp)
The 3 problems are itemized/summarised below.:
Thanks in advance for any insights!
scd
1. This log info below shows a call coming from my phone in the US. The ANI should be coming through as ‘17193578598’. I am not sure why it is showing up as '000001901202'
We need to understand from the carrier in GZ what is happening here. Once we get this fixed we can globalize the numbers and do better TEHO call routing from the missed/received calls directories.
PMI-GZ2821#
Sep 1 19:29:35.728: ISDN Se0/0/1:15 Q931: RX <- SETUP pd = 8 callref = 0x0025
Sending Complete
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA1838B
Preferred, Channel 11
Calling Party Number i = 0x0183, '000001901202'
Plan:ISDN, Type:Unknown
Called Party Number i = 0x81, '87101335'
Plan:ISDN, Type:Unknown
Sep 1 19:29:35.728: ISDN Se0/0/1:15 Q931: Received SETUP callref = 0x8025 callID = 0x1B62 switch = primary-5ess interface = User
Sep 1 19:29:35.744: ISDN Se0/0/1:15 Q931: TX -> CALL_PROC pd = 8 callref = 0x8025
Channel ID i = 0xA9838B
Exclusive, Channel 11
Sep 1 19:29:36.480: ISDN Se0/0/1:15 Q931: TX -> ALERTING pd = 8 callref = 0x8025
Sep 1 19:29:48.992: ISDN Se0/0/1:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x0025
Cause i = 0x8290 - Normal call clearing
Sep 1 19:29:48.996: ISDN Se0/0/1:15 Q931: TX -> RELEASE pd = 8 callref = 0x8025
Sep 1 19:29:49.028: ISDN Se0/0/1:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x0025
Cause i = 0x8290 - Normal call clearing
2. This information shows an OUTGOING call from extension at 1319 (DID of 87101319) to cell phone with a number of '13826153004'. This call shows up with an ANI of 83969172 when it should show up as 87101319. Also, why would we be getting the messages below of “Information Element not implemented” and “Invalid information element contents”? I was able to resolve this issue by forcing the calling type to International. ???
Sep 1 04:18:46.860: ISDN Se0/0/1:15 Q931: TX -> SETUP pd = 8 callref = 0x204B
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA9839D
Exclusive, Channel 29
Calling Party Number i = 0x2181, '87101319'
Plan:ISDN, Type:National
Called Party Number i = 0xA1, '13826153004'
Plan:ISDN, Type:National
Locking Shift to Codeset 6
Codeset 6 IE 0x28 i = 'Winnie Liang - 1319'
Sep 1 04:18:46.924: ISDN Se0/0/1:15 Q931: RX <- STATUS pd = 8 callref = 0xA04B
Cause i = 0x82E39628 - Information element not implemented
Call State i = 0x01
Sep 1 04:18:46.932: ISDN Se0/0/1:15 Q931: RX <- STATUS pd = 8 callref = 0xA04B
Cause i = 0x82E46C - Invalid information element contents
Call State i = 0x01
Sep 1 04:18:46.932: ISDN Se0/0/1:15 Q931: RX <- CALL_PROC pd = 8 callref = 0xA04B
Channel ID i = 0xA9839D
Exclusive, Channel 29
3. This is what the Telco is sending to the router once you made those test calls: Once I forced the calling type to International the 'Invalid IE element' message went away but I am not sure why. Also not sure why the IE not implemented message remains. I think it has to do with the calling Name.
Cause i = 0x82E39628 - Information element not implemented
Cause i = 0x82E46C - Invalid information element contents
Called number: 13826153004
Calling number: 87101319
Please check with the service provider what is plan and type so can apply the configuration in the router.
Config snippets:
interface Serial0/0/1:15
no ip address
encapsulation hdlc
isdn switch-type primary-4ess
isdn incoming-voice voice
isdn supp-service name calling
isdn outgoing ie facility
isdn outgoing ie extended-facility
isdn outgoing ie display
no cdp enable
voice translation-rule 3
rule 1 /^8710\(....\)/ /86208710\1/ type international international
rule 2 /^8710\(....\)/ /86208710\1/ type national international
rule 3 /^8710\(....\)/ /86208710\1/ type subscriber international
rule 4 /^8710\(....\)/ /86208710\1/ type unknown international
voice translation-profile InfromPSTN
translate called 1
voice translation-profile OutToPSTN
translate calling 3
