3845 MGCP not registering to CCM 4.02a

[mlucas1911]

I can't seem to get MGCP to register. The Debug MGCP events says the error is 'Socket drained'.

Here's a Show Run. I'm running 4.0(2a)sr1 CCM and the router is running 12.3.11T2

CMHHQ384501#sh run

Building configuration...

Current configuration : 1853 bytes

version 12.3

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

hostname CMHHQ384501

boot-start-marker

boot-end-marker

logging buffered 51200 warnings

network-clock-participate wic 0

no aaa new-model

ip subnet-zero

ip cef

no ftp-server write-enable

isdn switch-type primary-ni

voice-card 0

dspfarm

dsp services dspfarm

ccm-manager fallback-mgcp

ccm-manager redundant-host 10.12.100.10

ccm-manager mgcp

ccm-manager config server 10.12.100.10 12.12.100.11

controller T1 0/0/0

framing esf

linecode b8zs

pri-group timeslots 1-24 service mgcp

controller T1 0/0/1

framing esf

linecode b8zs

interface GigabitEthernet0/0

description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-GE 0/0$

ip address 10.12.100.251 255.255.255.0

duplex auto

speed auto

media-type rj45

interface GigabitEthernet0/1

no ip address

shutdown

duplex auto

speed auto

media-type rj45

interface Serial0/0/0:23

no ip address

isdn switch-type primary-ni

isdn incoming-voice voice

no cdp enable

ip classless

ip route 0.0.0.0 0.0.0.0 10.12.100.1

ip http server

ip http authentication local

ip http secure-server

control-plane

voice-port 0/0/0:23

mgcp

mgcp call-agent 10.12.100.11 service-type mgcp version 1.0

mgcp dtmf-relay voip codec all mode out-of-band

mgcp package-capability rtp-package

no mgcp timer receive-rtcp

mgcp sdp simple

mgcp profile default

dial-peer voice 100 pots

application mgcpapp

port 0/0/0:23

line con 0

login local

stopbits 1

line aux 0

stopbits 1

line vty 0 4

privilege level 15

login local

transport input telnet ssh

line vty 5 15

privilege level 15

login local

transport input telnet ssh

scheduler allocate 20000 1000

end

CMHHQ384501#

[thisisshanky]

Your configuration should be pushed from the CM, as you have ccm-manager config commands configured. So what does a "show ccm-manager" look like ?

The only command that I see missing on this config is under the serial interface

int s0/0/0:23

isdn bind-l3 ccm-manager

This should automatically be pushed by the server, but try adding this command and see if that helps! Also is your ISDN status (Layer 1 active, Layer 2 - MULTIPLE_FRAME_ESTD) -- Do a "show isdn status" to find out!!

Hope that helps!

Sankar.

[mlucas1911]

Here's a show isdn status. I do have the isdn bind-L3 ccm-manager command in there but it goes away after a reboot.

ISDN Serial0/0/0:23 interface

dsl 0, interface ISDN Switchtype = primary-ni

Layer 1 Status:

ACTIVE

Layer 2 Status:

TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED

Layer 3 Status:

0 Active Layer 3 Call(s)

Active dsl 0 CCBs = 0

The Free Channel Mask: 0x807FFFFF

Number of L2 Discards = 0, L2 Session ID = 2

Total Allocated ISDN CCBs = 0

[carijit]

Hi,

Pls issue the following commands and post the results

no mgcp

wait for 5 secs

mgcp

sh mgcp endpoints

Thanks,

Arijit

[thisisshanky]

Have you checked with your telco to see if they can see your equipment. (Try putting a hard loop at the Smart jack and see if they can see the loop. Also try connecting the hard loop to the t1 controller and see if the LP light is lit and the controller status changes to state UP)..Have you verified switch types with the Telco ?

Please paste output of "debug isdn q921" in your next post!

What does "show ccm-manager" indicate ?

Also try a "no mgcp" and "mgcp" on the router manually to reset MGCP and see if that helps!