Avaya Communication Manager Administrator's Manual page 426

Managing Trunks
Figure 177: Trunk Group screen
Group Number: 5
Group Name: Incoming calls
TRUNK PARAMETERS
Trunk Termination: rc
Digit Treatment: insertion
Expected Digits: 4
Analog Loss Group: ___
Extended Loop Range? n
Disconnect Supervision - In? y
2. In the Group Type field, type did.
This field specifies the kind of trunk group you're creating.
3. In the Group Name field, type Incoming calls.
You can type any name up to 27 characters long in this field.
4. In the COR field, type 85.
This field controls which users can receive calls over this trunk group. Assign a class of
restriction that's appropriate for the COR calling permissions administered on your system.
5. In the TAC field, type 105.
This code identifies the trunk group on CDR reports.
6. In the Trunk Type field, type wink-start.
This field tells the system what kind of signaling to use on this trunk group. In most
situations, use wink start for DID trunks to minimize the chance of losing any of the
incoming digit string.
7. In the Incoming Dial Type field, type tone.
This field tells Communication Manager how digits are transmitted for incoming calls.
Entering tone actually allows the trunk group to support both DTMF and rotary signals, so
Avaya recommends that you always put tone in this field.
426 Administrator Guide for Avaya Communication Manager
Group Type: did
Country: 1
Trunk Type: wink-start
Trunk Gain: high
TRUNK GROUP
COR: 85
Auth Code? n
Incoming Rotary Timeout(sec): 5
Incoming Dial Type: tone
Disconnect Timing(msec): 500
Sig Bit Inversion: none
Digital Loss Group: ___
Drop Treatment: silence
CDR Reports: y
TN: 1 TAC: 105
Digits: 6