AudioCodes Mediant 600 - Page 725

Version 6.4 725 March 2012
SIP User's Manual A. Configuration Parameters Reference
Parameter Description
signaling to the calling party to open a voice channel to hear the
played ringback tone.
Notes:
 To enable the device to send a 183/180+SDP responses, set the
EnableEarlyMedia parameter to 1.
 If the EnableDigitDelivery parameter is set to 1, the device doesn't
play a ringback tone to IP and doesn't send 183 or 180+SDP
responses.
 This parameter can also be configured per IP Profile, using the
IPProfile parameter (see 'Configuring IP Profiles' on page 219).
Web: Play Local RBT on
ISDN Transfer
EMS: Play RBT On ISDN
Transfer
[PlayRBTOnISDNTransfe
r]
Determines whether the device plays a local ringback tone for ISDN's
Two B Channel Transfer (TBCT), Release Line Trunk (RLT), or Explicit
Call Transfer (ECT) call transfers to the originator when the second leg
receives an ISDN Alerting or Progress message.
 [0] Don't Play (default).
 [1] Play.
Notes:
 For Blind transfer, the local ringback tone is played to first call PSTN
party when the second leg receives the ISDN Alerting or Progress
message.
 For Consulted transfer, the local ringback tone is played when the
second leg receives ISDN Alerting or Progress message if the
Progress message is received after a SIP REFER.
 This parameter is applicable only if the parameter
SendISDNTransferOnConnect is set to 1.
Web: MFC R2 Category
EMS: R2 Category
[R2Category]
Defines the tone for MFC R2 calling party category (CPC). The
parameter provides information on the calling party such as National or
International call, Operator or Subscriber and Subscriber priority.
The value range is 1 to 15 (defining one of the MFC R2 tones). The
default value is 1.
Tone Index Table
[ToneIndex]
This parameter table configures the Tone Index table, which allows you
to define Distinctive Ringing and Call Waiting tones per FXS endpoint
(or for a range of FXS endpoints). This is based on calling number
(source number prefix) and/or called (destination number/prefix) for IP-
to-Tel calls. This allows different tones to be played for an FXS endpoint
depending on the source or destination number of the IP-to-Tel call.
The format of this parameter is as follows:
[ToneIndex]
FORMAT ToneIndex_Index = ToneIndex_FXSPort_First,
ToneIndex_FXSPort_Last, ToneIndex_SourcePrefix,
ToneIndex_DestinationPrefix, ToneIndex_PriorityIndex;
[\ToneIndex]
Where,
 FXSPort_First = starting range of FXS ports (where 1 is the first
port).
 FXSPort_Last = end range of FXS ports.
 SourcePrefix = prefix of the calling number.
 DestinationPrefix = prefix of the called number.

PriorityIndex = index for Distinctive Ringing and Call Waiting tones