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Cisco VISM Installation and Configuration Guide
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
Chapter4 Configuring VISM Features
Configuring VISM Features
•event-neg-pol (Optional; event negotiation policy):
–
1 = None
–
2 = Proprietary (default)
–
3 = All
•sid-type (Optional; SID payload type): In the range from 0 to 25 5 ( default = 13)
You have completed configuring the VoIP switching operating mode parameters. Proceed to the
“Configuring the Call Agent Interface” section on page 4-44.
Configuring AAL2 Trunking Operating Mode Parameters
Complete the following steps to configure AAL2 trunking operating m ode par ame ters :
Step 1 Type the addcid command, endpt-num, lcn, cid-num, codec-type, profile-type, profile-num, |vad-enable,
vad-init-timer, ecan-enable, type-3-red, cas-trans, dtmf-trans, idle-code-sup, and pkt-period| argument
values, and press Enter to add a channel identifier (CID) to an AAL2 PVC.
The CID is a mechanism within AAL2 that allows multiple calls to be transported across a single AAL2
PVC. The addcid command binds an endpoint to a logical channel (PVC). Specify the arguments with
the following values:
•endpt-num (endpoint to be related to the LCN/CID pair being adde d) :
–
For template number 1:
For VISM, in the range from 1 to 145
For VISM-PR T1, in the range from 1 to 192
For VISM-PR E1, in the range from 1 to 248
–
For template number 2:
For VISM T1, in the range from 1 to 192
For VISM E1, in the range from 1 to 248
–
For template number 3:
For VISM, in the range from 1 to 120
For VISM-PR T1, in the range from 1 to 192
For VISM-PR E1, in the range from 1 to 248
–
For template number 4:
For VISM-PR, in the range from 1 to 144
•lcn (LCN of the LCN/CID pair): In the range from 131 to 510.
•cid-num (CID of the LCN/CID pair): In the range f rom 8 t o 255 .
•codec-type:
–
1 = G.711u
–
2 = G.711a
–
3 = G.726-32k
–
4 = G.729a