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FXS card in router 2801 fail to register in callmanager mgcp protocol

the following messages are being  output in my router 2801

May  9 09:51:24.959: [S] mgcp_msg_ack:6166,Updating (*)=172.16.20.12

May  9 09:51:54.955: [S] mgcp_msg_ack:6166,Updating (*)=172.16.20.13

May  9 09:52:24.952: [S] mgcp_msg_ack:6166,Updating (*)=172.16.20.12

with a "debug mgcp packets"  applied,   the log  show is the  following:

May  9 11:00:54.493: [S] mgcp_msg_ack:6166,Updating (*)=172.16.20.13

May  9 11:00:54.493: *:NO-MATCH, 172.16.20.12:2427, 172.16.20.13:2427

May  9 11:00:54.493: aaln/S*/SU*/*:NO-MATCH, 172.16.20.12:2427, 172.16.20.13:2427

May  9 11:00:54.493: aaln/S0/SU*/*:NO-MATCH, 172.16.20.12:2427, 172.16.20.13:2427

May  9 11:00:54.497: aaln/S0/SU0/*:NO-MATCH, 172.16.20.12:2427, 172.16.20.13:2427

May  9 11:00:54.497: aaln/S0/SU0/0:NO-MATCH, 172.16.20.12:2427, 172.16.20.13:2427

May  9 11:00:54.497: aaln/S0/SU0/1:NO-MATCH, 172.16.20.12:2427, 172.16.20.13:2427

May  9 11:00:54.985: MGCP Packet sent to 172.16.20.12:2427--->

RSIP 692925753 *@AG_0629-R01 MGCP 0.1

RM: restart

<---

now there are a trouble and  this is:

I have  an  FXS card, with two ports and configured like others fxs in other locations, but these FXS in this router can´t finally register normally

the IOS in show ver is:

Cisco IOS Software, 2801 Software (C2801-ADVENTERPRISEK9-M), Version 12.4(25a), RELEASE SOFTWARE (fc2)

in the  call manager the  registry is:

Product     Cisco: 2801

Gateway :    AG_0629-R01.bicentenariobu.com

Protocol _    MGCP

Domain Name: AG_0629-R01.bicentenariobu.com   

Description: FXS AG IPSFA 0629

Cisco Unified CallManager Group:  CCMB-2

and finally: " no registry"

Product :    Cisco MGCP FXS Port

Gateway :    AG_0629-R01.bicentenariobu.com

Device Protocol :    Acceso analógico

Registration:    Unknown -no registry with any server in call manager-

IP Address:    Unknown - no ip address-

End-Point Name Required Field :    AALN/S0/SU0/0@AG_0629-R01.bicentenariobu.com

can anybody help me with this.

1 Reply 1

Aman Soi
VIP Alumni
VIP Alumni

Hi Jose,

Can us share the show diag and show running of router ?

regds,

aman