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Step
10.
DTMF and Dialing
From the menu shown in Step 5, navigate to Protocol Definition
Dialing. Configure the parameters as described below.
In the Max Digits in Phone Num field, enter the maximum number of digits
that can be dialed.
For the Declare RFC 2833 in SDP field, select Yes.
For the 1
the preferred DTMF transmission method.
Select 127 as the RFC 2833 Payload Type to match the value used by the
Avaya SIP Telephones. Media may not be redirected (shuffled) in all scenarios
from Avaya Communication Manager to the endpoints if this value is not the
same as the SIP Telephones.
Assign the digit map pattern to the Digit Mapping Rules field. If the dialed
digits matches any pattern in the digit map, the MP-118 stops collecting digits
and places the call. The digit map may contain up to 52 patterns each separated
by a vertical bar (|). The maximum length of the entire digit map is limited to
152 characters. For the compliance test, two patterns were defined. One pattern
matches any 5 digit number beginning with 4 (4xxxx). The other pattern
matches any 12 digit number starting with 91 (91xxxxxxxxxx)
Default values may be retained for all other fields. Click Submit.
CTM; Reviewed:
SPOC 11/29/2007
st
Tx DTMF Option field, select RFC 2833. This selects RFC 2833 as
Solution & Interoperability Test Lab Application Notes
©2006 Avaya Inc. All Rights Reserved.
Description
DTMF &
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AudioCodesMP118.doc
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