[cisco-voip] UCME to CUCM integration

[Brian Meade]

Most likely a codec problem then.  We'll probably need CallManager traces
from RTMT to see what's failing on that end.

On Thu, Oct 22, 2015 at 2:56 PM, Henry Gicheru (KE) <
henry.gicheru at dimensiondata.com> wrote:

> Brian,
>
>
>
> The call connects with no Audio and disconnects within 10 seconds.
>
> I have the below;
>
>
>
> dial-peer voice 3000 voip
>
> destination-pattern [2345678]....
>
> session target ipv4:10.24.4.6
>
> voice-class codec 1
>
>  voice-class h323 1
>
> dtmf-relay h245-alphanumeric
>
> no vad
>
> !
>
> dial-peer voice 4000 voip
>
> destination-pattern 4....
>
> session target ipv4:10.24.4.6
>
> voice-class codec 1
>
>  dtmf-relay rtp-nte
>
> no vad
>
>
>
> +++++++++++++++++++++++++++++++++++++
>
> voice service voip
>
> allow-connections h323 to h323
>
> allow-connections h323 to sip
>
> allow-connections sip to h323
>
> allow-connections sip to sip
>
> supplementary-service h450.12
>
> fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
>
> h323
>
>   emptycapability
>
>   h225 signal overlap
>
>   h225 connect-passthru
>
>   call start slow
>
>   h245 passthru tcsnonstd-passthru
>
> sip
>
>   bind control source-interface GigabitEthernet0/2.150
>
>   bind media source-interface GigabitEthernet0/2.150
>
>   registrar server expires max 600 min 60
>
> !
>
> voice class codec 1
>
> codec preference 1 g729r8
>
> codec preference 2 g729br8
>
> codec preference 3 g711alaw
>
> codec preference 4 g711ulaw
>
> !
>
> voice class h323 1
>
>   h225 timeout setup 3
>
> !
>
> !
>
> !
>
> !
>
> voice register global
>
> mode  cme
>
> source-address 10.24.16.1 port 5060
>
> max-dn 180
>
> max-pool 42
>
> time-format 24
>
> date-format D/M/Y
>
> url directory http://10.24.4.6/CCMCIP/xmldirectory.asp
>
> tftp-path flash:
>
> create profile sync 0029432894328492
>
>
>
>
>
> Regards,
>
> *Henry Gicheru *System Engineer
> Dimension Data
> Tel: +25420 499 3000
> Mobile: +254733477307
>
> Fax:+254204993200
>
> henry.gicheru at dimensiondata.com
>
>
>
>
>
> *From:* bmeade90 at gmail.com [mailto:bmeade90 at gmail.com] *On Behalf Of *Brian
> Meade
> *Sent:* Thursday, October 22, 2015 9:34 PM
> *To:* Henry Gicheru (KE)
> *Cc:* cisco-voip at puck-nether.net (cisco-voip at puck.nether.net)
> *Subject:* Re: [cisco-voip] UCME to CUCM integration
>
>
>
>
>
> Henry,
>
>
>
> So the call does ring on the CUCM phone then?  Do you get audio after
> answering before it hangs up after 10 seconds?
>
>
>
> Try running "debug h225 asn1" and "debug h225 q931" to see why the call is
> disconnected.
>
>
>
> If you never get audio, it could be a codec issue.  What codec or
> voice-class codec do you have assigned to the outbound dial-peers?
>
>
>
> Brian
>
>
>
> On Thu, Oct 22, 2015 at 2:27 PM, Henry Gicheru (KE) <
> henry.gicheru at dimensiondata.com> wrote:
>
>
>
> Hi Guys,
>
>
>
> Please assist here.
>
> Have this setup; Added the CUCME router as a H323 Gateway on the CUCM and
> created a route pattern pointing to that gateway. On CUCME, I have added
> some dial peers pointing to the CUCM nodes. The CUCME router has IOS
> 15.4(3) and the IP Phones are 7821.
>
> Calls from CUCM to CUCME completely successfully and communication is
> happening. Calls from CUCME to CUCM to both SCCP and SIP IP phones
> disconnect with 10 seconds of being answered.
>
> Have also tried using SIP trunk but the results are the same.
>
>
>
>
>
> Regards,
>
> *Henry Gicheru *System Engineer
> Dimension Data
> Tel: +25420 499 3000
> Mobile: +254733477307
>
> Fax:+254204993200
>
> henry.gicheru at dimensiondata.com
>
>
>
>
>
>
>
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> itevomcid
>
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