07-28-2009 01:54 AM - edited 03-18-2019 10:29 AM
I`ve inherited a CUCM system , previously as part of the install the MTP`s were created but the IP Media Voice streaming was never turned on so the MTP`s were not registered. I`ve now turned on media streaming but the MTP`s still did not registered - any idea`s, what do I need to do ?
General question if we have a single site cluster why would you require MTP`s if everything is the same Codec - I think we need them in our case because we are using a SIP trunk on which DTMF tones are sent
thanks
07-28-2009 07:24 AM
Try deleting and recreating the MTP
As you mentioned most usually MTPs are required for supplementary services on H323 or SIP trunks.
Media Termination Point (MTP)
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/7x/media.html#wp1046314
HTH
java
if this helps, please rate
07-28-2009 08:08 AM
Java,
As I mentioned I started the Media Streaming on two of the servers - Sub 1, Sub 3. So If I now delete the MTP which was created at the install on Sub 1 should be automatically register when I create it again ?
07-29-2009 02:31 AM
I could not delete them - there no option to do so we`re using 6.1.2.xxxx. I`ve attached a screen shoot of the MTP page on CCM- Any idea`s. If I "select all" option or the top box which normally selects anything on the page and then press enter delete selected it returned no MTP has been selected
08-04-2009 07:09 AM
Hi Java
I cant register the MTP the gateways are showing me this error
Software MTP Oper State: ACTIVE_IN_PROGRESS - Cause Code: TCP_CONN_ERROR
Active Call Manager: NONE
TCP Link Status: NOT_CONNECTED, Profile Identifier: 3
Reported Max Streams: 88, Reported Max OOS Streams: 0
Supported Codec: g711ulaw, Maximum Packetization Period: 30
Supported Codec: rfc2833 dtmf, Maximum Packetization Period: 30
This is my current configuration...
sccp ccm group 1
associate ccm 1 priority 1
associate profile 3 register MCKVG1-HW-AVAYA
associate profile 2 register MCKVG1-HW-CONF
associate profile 1 register MCKVG1-HW-XCODE
!
dspfarm profile 1 transcode
description MCKVG1-HW-XCODE
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec gsmfr
maximum sessions 12
associate application SCCP
dspfarm profile 3 mtp
description MTP H323 for AVAYA
codec g711ulaw
maximum sessions hardware 4
maximum sessions software 40
associate application SCCP
Any idea?
Andres
08-04-2009 07:41 AM
Make sure that the MTP definition in CM uses the correct MAC address or EXACT EXPLICIT hostname of the device providing the MTP resource. If the MTP resource is a ISR, ensure that there are no unintentional white-spaces in the hostname when you define it in CM.
08-04-2009 09:23 AM
What do you have for your sccp local and sccp ccm x.x.x.x commands? I don't see these here in the config. You'll need:
sccp local fa0/0
Choose the appropriate interface that the MTP will register from.
sccp ccm x.x.x.x identifier 1 priority 1 version ?
Put in the UCM ip address where the x's are and for the version, hit the ? mark and put your CM version in. If you're running version 5, 6, or 7 and the highest option available is 5.x, choose the highest available.
Please rate if this helps.
08-04-2009 09:28 AM
interface Loopback0
ip address 10.10.194.85 255.255.255.255
!
sccp local Loopback0
sccp ccm 10.11.194.5 identifier 3
sccp ccm 10.11.194.7 identifier 2
sccp ccm 10.11.194.9 identifier 1
sccp
!
sccp ccm group 1
associate ccm 1 priority 1
associate profile 3 register MCKVG1-HW-AVAYA
associate profile 2 register MCKVG1-HW-CONF
associate profile 1 register MCKVG1-HW-XCODE
!
dspfarm profile 1 transcode
description MCKVG1-HW-XCODE
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec gsmfr
maximum sessions 12
associate application SCCP
!
dspfarm profile 2 conference
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729r8
codec g729br8
associate application SCCP
shutdown
!
dspfarm profile 3 mtp
description MTP H323 for AVAYA
codec g711ulaw
maximum sessions hardware 4
maximum sessions software 40
associate application SCCP
08-04-2009 09:54 AM
Try this:
no sccp
sccp ccm group 1
no associate ccm 1 pri 1
no sccp ccm 10.11.194.5 identifier 3
no sccp ccm 10.11.194.7 identifier 2
no sccp ccm 10.11.194.9 identifier 1
sccp ccm 10.11.194.5 identifier 3 ver 5.0
sccp ccm 10.11.194.7 identifier 2 ver 5.0
sccp ccm 10.11.194.9 identifier 1 ver 5.0
sccp ccm group 1
associate ccm 1 pri 1
You can check to see if there is a closer version match to your actual CUCM version and use that instead of 5.0
hth,
nick
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