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Webcast-Catalyst9k
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T1 CAS 12 channels not coming up??

Folks,

I have a 2811 that i recently hooked up to a partitial T1 for voice (12 channels). The controller is up, but the channels are idle hung or busied out. The t1 connects to a channel back.

Here is the config, do i need some additional commands for clocking???!

ip cef

ip dhcp excluded-address 10.1.6.1 10.1.6.10

ip dhcp excluded-address 172.16.6.1 172.16.6.10

!

ip dhcp pool Data

network 172.16.6.0 255.255.255.0

default-router 172.16.6.1

domain-name federalrealty.com

dns-server 172.16.2.21

!

ip dhcp pool Voice

network 10.1.6.0 255.255.255.0

option 150 ip 10.1.6.1

domain-name federalrealty.com

default-router 10.1.6.1

!

!

no ip domain lookup

ip multicast-routing

ip ips po max-events 100

no ftp-server write-enable

isdn switch-type primary-ni

!

voice-card 0

no dspfarm

!

!

!

voice service voip

allow-connections h323 to sip

allow-connections sip to h323

!

!

!

!

!

!

!

!

!

--More-- !

!

!

!

!

!

controller T1 0/1/0

framing esf

linecode b8zs

ds0-group 0 timeslots 1-12 type e&m-wink-start

1 REPLY
Silver

Re: T1 CAS 12 channels not coming up??

Busy out B-Channel from Cisco CallManager service parameters. This is in the Advance settings of the CM service parameters.

Change B-Channel Maintenance Status1

Or remove the following command from the configs ..

ccm-manager config

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