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Configuring VISM Features
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You have completed configuring the VoIP switching operating mode parameters. Proceed to the
"Configuring the Call Agent Interface" section on page
Configuring AAL2 Trunking Operating Mode Parameters
Complete the following steps to configure AAL2 trunking operating mode parameters:
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:
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Cisco VISM Installation and Configuration Guide
4-36
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 255 (default = 13)
endpt-num (endpoint to be related to the LCN/CID pair being added):
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 from 8 to 255.
codec-type:
1 = G.711u
–
2 = G.711a
–
3 = G.726-32k
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4 = G.729a
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Chapter 4
Configuring VISM Features
4-44.
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
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