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Configuring the PortMaster 3 11-11
Using Channelized T1
Configuring the PortMaster 3 for Channelized T1
Follow these steps to configure the PortMaster 3 to use channelized T1 service:
1. Set the line for inband signaling.
Command> set Line0 inband
2. Set the signaling protocol and the line provisioning.
Command> set Line0 signaling wink|fxs inonly
3. Set the framing format for the line.
Command> set Line0 framing esf|d4|crc4|fas
4. Set the encoding method for the line.
Command> set Line0 encoding b8zs|ami
5. Save the configuration changes and reboot.
Command> save all
Command> reboot
6. Use the following command to display the line configuration.
Command> show Line0
Example Channelized T1 Configuration
To configure the Line1 port on a PortMaster 3 for inband, channelized T1 for inbound
calls using E & M wink start, extended superframe format, and bipolar 8-zero
substitution, use the following commands:
Command> set line1 inband
Command> set line1 signaling wink inonly
Command> set line1 framing esf
Command> set line1 encoding b8zs
Command> save all
Command> reboot