Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Cisco to Nortel Integration (caller ID not show up on nortel phones)

I have a qsig integrations between my call manager and nortel pbx. I am using a 2811 as a h323 gateway since mgcp doesnt support some manipulations i'm doing from withing cucm. the issue i'm having right now is that when i call from my cisco phone to nortel phone caller id does not show up on the nortel phone.

here is my s0/0/0 config:

interface Serial0/0/0:23

no ip address

encapsulation hdlc

no logging event link-status

isdn switch-type primary-qsig

isdn incoming-voice voice

isdn map address .* plan isdn type unknown

isdn supp-service name calling profile Network-Extensions operation-value-tag local

isdn bchan-number-order ascending

isdn outgoing display-ie

no cdp enable

6 REPLIES
Hall of Fame Super Gold

Re: Cisco to Nortel Integration (caller ID not show up on nortel

Can you take a "debug isdn q931" with "term mon" and post it here ?

New Member

Re: Cisco to Nortel Integration (caller ID not show up on nortel

AUS_rv01#

*Jun 9 15:01:37.202: ISDN Se0/0/0:23 Q931: Applying typeplan for sw-type 0x16 is 0x0 0x1, Calling num 3919

*Jun 9 15:01:37.206: ISDN Se0/0/0:23 Q931: Applying typeplan for sw-type 0x16 is 0x0 0x1, Called num 3946

*Jun 9 15:01:37.206: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8 callref = 0x0080

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 = 0x0181, '3919'

Plan:ISDN, Type:Unknown

Called Party Number i = 0x81, '3946'

Plan:ISDN, Type:Unknown

*Jun 9 15:01:37.270: ISDN Se0/0/0:23 Q931: RX <- SETUP_ACK pd = 8 callref = 0x8080

Channel ID i = 0xA98381

Exclusive, Channel 1

*Jun 9 15:01:37.278: ISDN Se0/0/0:23 Q931: RX <- CALL_PROC pd = 8 callref = 0x8080

*Jun 9 15:01:37.302: ISDN Se0/0/0:23 Q931: RX <- ALERTING pd = 8 callref = 0x8080

Facility i = 0x9FAA068001008201008B0100A11602020100020101800D5374657665205A61727A616E61

Progress Ind i = 0x8182 - Destination address is non-ISDN

Hall of Fame Super Gold

Re: Cisco to Nortel Integration (caller ID not show up on nortel

Please configure:

voice service voip

qsig decode

Also, when receiving a call from PBX, note which plan/type is used. You may need to use the very same for outgoing calls.

Hope this helps, please rate post if it does!

New Member

Re: Cisco to Nortel Integration (caller ID not show up on nortel

incoming calls from PBX were ISDN/Sub

I was sending my outgoing as ISDN/Ukn, which i tried changing to ISDN/Sub but still no luck.

I just converted my gateway back to MGCP and this resolves the issue. Even though we need some digit manipulation, we are going to have telco or our pbx administrators do them. Currently since we are migrating phone by phone adding individual dial-peers is quite painful and will soon take up dram resources and cause long routing times.

Hall of Fame Super Gold

Re: Cisco to Nortel Integration (caller ID not show up on nortel

With "qsig decode" you should be able to see calling name as well, assuming you're still using H.323.

Generally speaking you can configure DPs so they applies to patterns raten thatn individual numbers. And in general the scalability of DPs is never an issue.

New Member

Re: Cisco to Nortel Integration (caller ID not show up on nortel

thanks, whenever our migration is large enough i will convert back to h323.

i have a dp that is a catch all [1-7,9]... that points to the pbx

however in h323 the nortel sends calls to the gateway router such as 3919 so i need to make individual dp's matching exact dn's to point them to the Cucm. it's a pain... as i have to duplicate this at 2 separate geographic sites as each gw is one anothers backup. thank you for the info i will use it when i go back to h323

727
Views
0
Helpful
6
Replies