Transcoding CCM register failed

[piotrPaszk]

I have a problem with the following:

CME_Voice#sh sccp
SCCP Admin State: UP
Gateway Local Interface: FastEthernet0/1.10
IPv4 Address: 192.168.1.1
Port Number: 2000
IP Precedence: 3
User Masked Codec list: None
Call Manager: 192.168.1.1, Port Number: 2000
Priority: N/A, Version: 7.0, Identifier: 1
Trustpoint: N/A

Transcoding Oper State: ACTIVE_IN_PROGRESS - Cause Code: CCM_REGISTER_FAILED
Active Call Manager: 192.168.1.1, Port Number: 2000
TCP Link Status: NOT_CONNECTED, Profile Identifier: 1
Reported Max Streams: 10, Reported Max OOS Streams: 0
Supported Codec: g729abr8, Maximum Packetization Period: 60
Supported Codec: g729ar8, Maximum Packetization Period: 60
Supported Codec: g711alaw, Maximum Packetization Period: 30
Supported Codec: g711ulaw, Maximum Packetization Period: 30
Supported Codec: rfc2833 dtmf, Maximum Packetization Period: 30
Supported Codec: rfc2833 pass-thru, Maximum Packetization Period: 30
Supported Codec: inband-dtmf to rfc2833 conversion, Maximum Packetization Period: 30

DEBUG SCCP

May 30 2014 00:37:40.619 CEST: SCCP:rcvd RegisterRejectMessage
May 30 2014 00:37:40.619 CEST: sccp_appl_service_stop_timer: Stop 4CC59694 timer
May 30 2014 00:37:40.619 CEST: sccp_parse_control_msg_v1: rcvd register rej, reason: Max Phones Exceeded
May 30 2014 00:37:40.619 CEST: sccp_initiate_ccm_connect_interval_timer: Start CCM connect interval timer for prof_id 1, appl_type 2, interval 64

SH RUN

no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
stcapp ccm-group 1
stcapp
!
!
!
isdn switch-type primary-ni
!
!
!
!
!
!
!
voice-card 0
dspfarm
dsp services dspfarm

mgcp profile default
!
sccp local FastEthernet0/1.10
sccp ccm 192.168.1.1 identifier 1 version 7.0
sccp ip precedence 3
sccp
!
sccp ccm group 1
bind interface FastEthernet0/1.10
associate ccm 1 priority 1
associate profile 1 register mtp001906528fa9
keepalive retries 5
switchover method immediate
switchback method immediate
switchback interval 5
!
dspfarm profile 1 transcode
codec g729abr8
codec g729ar8
codec g711alaw
codec g711ulaw
maximum sessions 5
associate application SCCP

telephony-service
pin 1234
max-ephones 40
max-dn 20
ip source-address 192.168.1.1 port 2000
auto assign 10 to 20
system message WELCOME IN CUCME
cnf-file location flash:
load 7960-7940 P00308010200.loads
time-format 24
max-conferences 8 gain -6
call-forward pattern ....
moh music-on-hold.au
web admin system name webadmin secret 5 $1$AGbz$Zl7ePWx0Z.GZshA5B34hz1
dn-webedit
time-webedit
transfer-system full-consult
directory entry 1 122 name EMERGENCY LINE
create cnf-files version-stamp 7960 May 30 2014 02:44:14

I do not understand Max Phones Exceeded why ? Can that be at I had to define sccp ccm 192.168.1.1 identifier 1 version 7.0 while I have 8.6

Thanks for any suggestion !

[Manish Gogna]

Hi,

What are the gateway IOS and CUCM versions?

Are you using 'mtp001906528fa9' as the Transcoder name on cucm page, please make sure it is exactly the same as defined on gateway.

Can you post the 'debugs sccp packets' output after doing a no sccp / sccp.

HTH

Manish

[Kirill Glushenkov]

Hello!

Please, explain, what r u trying to do. R u trying to configure Transcoder for CUCM or CME?

1) CME.

As I see from ur configuration, u r trying to register Transcoder with CME, because u've got 'ip source-address 192.168.1.1 port 2000' under telephony service configuration that matches 

sccp local FastEthernet0/1.10
sccp ccm 192.168.1.1 identifier 1 version 7.0

So ur Transcoder tries to register with CME.

If this is the aim, then u need to add to your configuration:

telephony-service
 sdspfarm units 1
 sdspfarm transcode sessions 5
 sdspfarm tag 1 mtp001906528fa9

2) CUCM.

If u try to register Transcoder with CUCM, then u need to correct ur config.

a) If IP-address of CUCM is not 192.168.1.1:

sccp local FastEthernet0/1.10
sccp ccm IP_address_of_CUCM(not 192.168.1.1) identifier 1 version 7.0

Add address to FastEthernet0/1.10 (not 192.168.1.1), test connectivity with CUCM, configure transcoder in CUCM.

b) IP address of CUCM is 192.168.1.1:

Correct IP-address in telephony-service:

ip source address X.X.X.X port 2000

Regards,

Kirill

[TexasBrandon]

As kglushen said, if you are aiming to register those DSP resources with CME then you need to add the following to your telephony service:

telephony-service
 sdspfarm units 1
 sdspfarm transcode sessions 5
 sdspfarm tag 1 mtp001906528fa9

Max ephones in this case has nothing to do with your DSPs as ephones by nature run SCCP.

[Suresh Hudda]

If getting error message "registration rejected maximum phones exceeded" after upgrade then the possible cause can be missing the End User License Agreement.

For more info plz go through below link.

https://supportforums.cisco.com/document/86026/troubleshooting-common-cme-registration-issues

Suresh