[cisco-voip] PRI callerID name to SIP Issue
Peder
peder at networkoblivion.com
Tue Mar 23 14:02:44 EDT 2010
I have two Cisco 2800 gateways with PRI to two different providers and both
convert the calls to SIP and pass to a SIP server. On one of the PRI, I get
name like this:
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA18382
Preferred, Channel 2
Facility i =
0x9F8B0100A115020101020100800D414E4756414C4C2C5045444552
Protocol Profile = Networking Extensions
0xA115020101020100800D414E4756414C4C2C5045444552
Component = Invoke component
Invoke Id = 1
Operation = CallingName
Name presentation allowed
Name = PEDER
Calling Party Number i = 0x2183, '201xxxxxxx'
Plan:ISDN, Type:National
Called Party Number i = 0xA1, '201xxxxxxx'
Plan:ISDN, Type:National
The name is passed correctly via SIP and I see it on my SIP server fine. On
the other box, I get the name like this:
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98385
Exclusive, Channel 5
Display i = 'PEDER'
Calling Party Number i = 0x2180, '201xxxxxxx'
Plan:ISDN, Type:National
Called Party Number i = 0xC1, '201xxxxxxx'
Plan:ISDN, Type:Subscriber(local)
Mar 23 10:36:40: ISDN Se1/0:23 Q931: TX -> CALL_PROC pd = 8 callref =
0x82AD
Channel ID i = 0xA98385
Exclusive, Channel 5
This name shows up in debug on the Cisco gateway, but it is not passed to my
sip server. I've done a SIP debug and nowhere in the invite or subsequent
packets does the name get passed. Does anybody have any idea how to tell
the gateway to send the name too? I am guessing it is some non-standard way
of sending it to the Cisco and it just doesn't know how to convert it to
send it out SIP. Thanks.
Peder
More information about the cisco-voip
mailing list