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New Member

How to register Sip phones in CME with Gatekeeper

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

 

 

  • IP Telephony
Everyone's tags (1)
3 REPLIES

Hi Jishar, Please paste

Hi Jishar,

 

Please paste complete running configuration.

 

Regards,

Ameer

New Member

Please find the attached

Please find the attached config

Hi Jishar, This is a

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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