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Cisco VISM Installation and Configuration Guide
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
Chapter5 CLI Commands
addlapd
addlapd
To add a Link Access Protocol D channel (LAPD) from a specified DS0 to a VISM card, use the addlapd
command in VoIP switching/trunking operating mode.
addlapd line-num ds0-num |lapd-side lapd-app-type|
Syntax Description
Command Modes VoIP switching/trunking
Usage Guidelines You must complete the following before using this command:
•Specify the line as CCS.
•Ensure that the DS0 is available.
•Create a session group and session to a call agent.
Use this command when the specified channel is backhauled to the call agent.
Examples The following example shows that an ISDN PRI D channel is added to l ine 2 and DS0 7 on the network
side:
addlapd 2 7 1 1
Related Commands
line-num Line number of the channel to which you want to add an ISDN D c hannel. In the
range from 1 to 8.
ds0-num DS0 number of the channel to which you want to add an ISDN D channe l. It can
be a value from one of the following ranges:
•1 to 24 for T1 lines
•1 to 31 for E1 lines
lapd-side (Optional) The side of the LAPD link. It can be one of th e fol lowing values :
•1 = Network (Default)
•2 = User
lapd-app-type (Optional) Application type of the LAPD ISDN D channel. It can be one of the
following values:
1 = PRI (Default)
2 = GR-303 (currently unsupported)
Command Description
dellapd Deletes an LAPD.
dsplapd Displays information about an LAPD.
dsplapds Displays information about all LAPD.