user manual

Configuring Support for PBX Signalling Protocols
Configuring Transparent CCS on the Cisco MC3810
MC-428
Cisco IOS Multiservice Applications Configuration Guide
Configuring CCS Cross-Connect for T1
When you configure CCS cross-connect for T1, you need to cross-connect from the first T1 controller
to the second T1 controller. To configure CCS cross-connect for T1, use the following commands
beginning in global configuration mode:
Configuring CCS Cross-Connect for E1
When you configure CCS cross-connect for E1, you need to configure cross-connect from the first E1
controller to the second E1 controller, and then configure the mode ccs cross-connect command to allow
the cross-connect to time slot 16. This enables all of the channels to perform similarly to normal CAS
mode, but the signalling bit is no longer processed by the Cisco MC3810.
To configure CCS cross-connect for E1, use the following commands beginning in global configuration
mode:
Command Purpose
Step 1
Router(config)# controller T1 0
Enters controller configuration mode for controller
T1 0.
Step 2
Router(config-controller)# tdm-group tdm-group-no
timeslot timeslot-list
Configures a TDM channel group for controller T1 0.
Do not specify the type option in the command.
Step 3
Router(config-controller)# exit
Exits controller configuration mode.
Step 4
Router(config)# controller T1 1
Enters controller configuration mode for controller
T1 1.
Step 5
Router(config-controller)# mode ccs cross-connect
Configures CCS cross-connect for controller T1 1.
Step 6
Router(config-controller)# tdm-group tdm-group-no
timeslot timeslot-list
Configures a TDM channel group for controller T1 1.
Do not specify the type option in the command.
Step 7
Router(config-controller)# exit
Exits controller configuration mode.
Step 8
Router(config)# cross-connect id controller-1
tdm-group-no-1 controller-2 tdm-group-no-2
Configures cross-connect pass-through between the
two controllers.
Command Purpose
Step 1
Router(config)# controller E1 0
Enters controller configuration mode for controller
E1 0.
Step 2
Router(config-controller)# tdm-group tdm-group-no
timeslot timeslot-list
Configures a TDM channel group for E1. Do not
specify the type option in the command.
Step 3
Router(config-controller)# exit
Exits controller configuration mode.
Step 4
Router(config)# controller E1 1
Enters controller configuration mode for controller
E1 1.
Step 5
Router(config-controller)# mode ccs cross-connect
Configures controller E1 1 to support CCS
cross-connect by enabling channel 16 to no longer
carry the signalling bit.