Vol 1 CUCM Lab section 2.20 - MGCP CAS
Hey Josh,
Having trouble getting my t1 CAS to register with CUCM. I get a rejected status. I followed the solution guide which I see that there are some ISDN cmds listed on the soludtion guide...this isn't PRI, there shouldn't be any isdn, for CAS right?
any thoughts?
Thanks,
Voicedog
Comments
Hey Voicedog,
The rejected status is typically temporary, and should go away with a gateway reset from the configuration page. The ISDN bind command is left over from the PRI backhaul configuration, and you are correct, the ISDN commands won't affect/work with CAS.
Can't get passed this rejection status. I let the config sit overnight and reset the gateway in cucm and still getting rejected. I did every restart/reset possible on both the router and cucm and nada.
I don't have a domain name in the config, (though i did try with a domain name but still no registration).
I'm tearing down the mgcp process in IOS, still nothing
I'm on c3825-adventerprisek9_ivs-mz.124-20.T3.bin and cucm 7.1.2.10000-4
WIC Slot 0:
T1 (2 port) Multi-Flex Trunk WAN daughter card
Hardware revision 1.0 Board revision A0
Serial number 36621981 Part number 800-04477-05
Version Identifier V02 FRU Part Number VWIC-2MFT-T1
Test history 0x0 RMA number 00-00-00
Connector type PCI
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 22 01 00 02 2E CE 9D 50 11 7D 05 00 00 00 00
0x30: 50 00 00 00 08 08 19 00 FF FF FF FF FF FF FF FF
any other thoughts?
thanks,
voicedog
Can you post your config here? Also, anyway you can post a screenshot?
Thanks
Here it is Josh, thanks for helping out. Let me know if you have trouble seeing the screenshots
HQ-RTR(config)#do sh run
Building configuration...
Current configuration : 3645 bytes
!
! Last configuration change at 18:08:19 PST Thu Jan 21 2010
! NVRAM config last updated at 18:17:57 PST Thu Jan 21 2010
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname HQ-RTR
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
logging buffered 51200 warnings
!
no aaa new-model
memory-size iomem 20
clock timezone PST -8
network-clock-participate wic 0
network-clock-select 1 T1 0/0/0
!
dot11 syslog
no ip source-route
ip cef
!
!
ip dhcp excluded-address 10.10.100.1
ip dhcp excluded-address 10.10.200.1 10.10.200.49
ip dhcp excluded-address 10.10.200.61 10.10.200.254
!
ip dhcp pool DATA-VLAN10
import all
network 10.10.100.0 255.255.255.0
default-router 10.10.100.1
dns-server 64.102.6.247 72.163.47.11 171.68.226.120
option 150 ip 10.10.100.2
!
ip dhcp pool HQ-Phones
network 10.10.200.0 255.255.255.0
default-router 10.10.200.3
option 150 ip 10.10.210.10
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
voice-card 0
no dspfarm
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
controller T1 0/0/0
framing esf
linecode b8zs
ds0-group 0 timeslots 1-3 type e&m-wink-start
!
controller T1 0/0/1
framing esf
linecode b8zs
channel-group 0 timeslots 1-24
!
!
!
!
!
interface Loopback0
ip address 10.10.110.1 255.255.255.255
!
interface GigabitEthernet0/0
no ip address
duplex full
speed 100
media-type rj45
!
interface GigabitEthernet0/0.10
encapsulation dot1Q 10 native
ip address 10.10.100.1 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface GigabitEthernet0/0.20
encapsulation dot1Q 20
ip address 10.10.200.3 255.255.255.0
ip helper-address 10.10.210.10
!
interface GigabitEthernet0/0.30
encapsulation dot1Q 30
ip address 10.10.210.1 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface GigabitEthernet0/1
ip address dhcp
ip nat outside
ip virtual-reassembly
duplex auto
speed auto
media-type rj45
!
interface Serial0/0/1:0
no ip address
encapsulation frame-relay IETF
frame-relay lmi-type ansi
!
interface Serial0/0/1:0.1 point-to-point
ip address 10.10.111.1 255.255.255.0
ip ospf mtu-ignore
snmp trap link-status
frame-relay interface-dlci 201
!
interface Serial0/0/1:0.2 point-to-point
ip address 10.10.112.1 255.255.255.0
ip ospf mtu-ignore
snmp trap link-status
frame-relay interface-dlci 202
!
router ospf 1
router-id 10.10.100.1
log-adjacency-changes
network 10.10.0.0 0.0.255.255 area 0
!
ip forward-protocol nd
no ip http server
ip http authentication local
no ip http secure-server
!
!
ip nat inside source list LAN interface GigabitEthernet0/1 overload
!
ip access-list extended LAN
permit ip 10.10.100.0 0.0.0.255 any
permit ip 10.10.210.0 0.0.0.255 any
!
!
!
!
!
!
!
!
control-plane
!
!
!
voice-port 0/0/0:0
!
ccm-manager switchback immediate
ccm-manager redundant-host 10.10.210.10
ccm-manager mgcp
!
mgcp
mgcp call-agent 10.10.210.11 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp bind control source-interface Loopback0
mgcp bind media source-interface Loopback0
!
mgcp profile default
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
exec-timeout 0 0
privilege level 15
logging synchronous
no login
transport preferred none
transport input telnet
line vty 5 15
exec-timeout 0 0
privilege level 15
logging synchronous
no login
transport preferred none
transport input telnet
!
scheduler allocate 20000 1000
ntp source Loopback0
ntp master 7
end
also router is saying registered:
HQ-RTR(config)#do sh ccm-manager
MGCP Domain Name: HQ-RTR
Priority Status Host
============================================================
Primary Registered 10.10.210.11
First Backup Backup Ready 10.10.210.10
Second Backup None
Current active Call Manager: 10.10.210.11
Backhaul/Redundant link port: 2428
Failover Interval: 30 seconds
Keepalive Interval: 15 seconds
Last keepalive sent: 19:07:23 PST Jan 21 2010 (elapsed time: 00:00:08)
Last MGCP traffic time: 19:07:23 PST Jan 21 2010 (elapsed time: 00:00:08)
Last failover time: 18:16:42 PST Jan 21 2010 from (10.10.210.11)
Last switchback time: 18:17:27 PST Jan 21 2010 from (10.10.210.10)
Switchback mode: Immediate
MGCP Fallback mode: Not Selected
Last MGCP Fallback start time: None
Last MGCP Fallback end time: None
MGCP Download Tones: Disabled
TFTP retry count to shut Ports: 2
FAX mode: cisco
Configuration Error History:
HQ-RTR(config)#
Configuration is looking fine.
Try a restart on the gateway configuration page, then a no mgcp on the gateway, followed by a mgcp
Unless you have already done this. If so, then try to restart the RIS data collector service, from the Serviceability subsystem, under the Network features.
our good buddy RIS data collector rears its ugly head again!
also, are your pub and sub in sync?
I'm at a loss. I'm going to skip for now. Let me know if you think of anything else to try
Thanks,
voicedog
Follow the instructions at the start of the section to check on the database replication status......you seem to be SO close to conquering this!
I know I feel so close, but I've been on this issue for 2 days now. I need to move on for now. I'll come back to it.
I checked dbreplication and I have my zeros. pub to sub replication looks good.
I'm probably being nit picky, but I noticed that your gateway is listed as HQ but it's in the DP_BR1 device pool. I also notice the switchback types on the router and CUCM are different.
Not sure if these items are relevant.
Did you restart RIS Data Collector on both devices?
If not, I'd try shutting down MGCP, then restarting the RIS Data Collector on both servers, then restarting MGCP on the router.
I'd also see what happens if you stop the call manager services on the Sub and force the gateway to register with the pub.
Finally you can always restart the servers themselves. If you're leaving it alone for the night, wouldn't hurt.
Looked at the configs
The missing portion is
dial-peer voice 1 pots
service mgcpapp
port 0/0/0:0
For isdn u dont need dialpeers for voice ports to register ,but for T1 CAS or FXO ports u need this command.
Thanks,
Adam