09-18-2014 05:20 AM - edited 03-17-2019 12:12 AM
Hello All,
I have a scenario where we have a CME site A (new site addition) which is registered with H323 Gatekeeper. The CME has both SCCP and SIP phones which are working fine in together. The requirement is to have the SIP and SCCP phones should be able to make/receive interoffice calls (other locations) spread across the geography, which are all H323 gateways (CME), through the Gatekeeper.
The SIP phone implementation is new to the company and we have issues registering the SIP phones with the Gatekeeper. Because of this issue, the SIP phones cannot make/receive no calls to other locations through the Gatekeeper. The SCCP phones can make/receive internal calls fine and their DNs are showing up in the GK. But cannot find the SIP phones as E164 dns in GK.
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
no supplementary-service h450.2
no supplementary-service h450.3
no supplementary-service h450.7
supplementary-service h450.12
no supplementary-service sip moved-temporarily
no supplementary-service sip refer
fax protocol pass-through g711ulaw
modem passthrough nse codec g711ulaw
h323
sip
registrar server expires max 36000 min 600
!
interface GigabitEthernet0/0
description -GE 0/0$
ip address X.X.X.20 X.X.X.X
duplex full
speed 100
h323-gateway voip interface
h323-gateway voip id GK1 ipaddr X.X.X.X 1719 priority 1
h323-gateway voip id P1GK2 ipaddr X.X.X.X 1719 priority 2
h323-gateway voip h323-id BomCME
h323-gateway voip tech-prefix 19#
h323-gateway voip bind srcaddr X.X.X.X
SCCP phone registration:
001#sh gateway
H.323 ITU-T Version: 4.0 H323 Stack Version: 0.1
H.323 service is up
Gateway BomCME is registered to Gatekeeper P1GK1
Alias list (CLI configured)
E164-ID 9801
E164-ID 9849
E164-ID 26274349
E164-ID 9820
E164-ID 26274320
E164-ID 9838
E164-ID 26274338
E164-ID 262743
E164-ID 2627431
H323-ID BomCME
Alias list (last RCF)
E164-ID 9801
E164-ID 9849
E164-ID 26274349
E164-ID 9820
E164-ID 26274320
E164-ID 9838
E164-ID 26274338
E164-ID 262743
E164-ID 2627431
H323-ID BomCME
How do we make SIP CME phones registered with the Gatekeeper that allows calls in btw.
Also let me know if this issue has any relevancy on the bug ID CSCub00715
Thanks,
Jishar
09-18-2014 06:02 AM
Hi Jishar,
Please paste complete running configuration.
Regards,
Ameer
09-18-2014 06:22 AM
09-19-2014 06:27 AM
Hi Jishar,
This is a limitation of SIP CME.
https://tools.cisco.com/bugsearch/bug/CSCub00715/?reffering_site=dumpcr
Since no further development on H323 and SIP lines are not defined inter-operable with H323 this scenario will not work
Regards,
Ameer
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