AudioCodes Mediant 1000B User Manual page 939

User's Manual
Parameter
CLI: configure voip > gw
digitalgw digital-gw-
parameters > q850-reason-
code-2play-user-tone
[Q850ReasonCode2PlayUs
erTone]
Web: Play Ringback Tone to
Tel
EMS: Play Ring Back Tone
To Tel
CLI: play-rbt2tel
[PlayRBTone2Tel]
Version 6.8
TimeForReorderTone parameter) and plays a busy or reorder tone
to the PSTN. This is applicable only if the call is released from the
IP [Busy Here (486) or Not Found (404)] before it reaches the
Connect state; otherwise, the Disconnect message is sent
immediately and no tones are played.
Note: This parameter is applicable only to digital PSTN interfaces.
Defines an ISDN Q.8931 release cause code(s), which if mapped to
the SIP release reason received from the IP side, causes the device to
play a user-defined tone from the installed PRT file to the Tel side.
For example, if the the received SIP release cause is 480 Temporarily
Unavailable and you configure this parameter with Q.931 release code
18 (No User Responding), the device plays the user-defined tone to
the Tel side.
The user-defined tone is configured when creating the PRT file, using
AudioCodes DConvert utility. The tone must be assigned to the
"acSpecialConditionTone" (Tone Type 21) option in DConvert.
The parameter can be configured with up to 10 release codes. When
configuring multiple codes, separate the codes by commas (without
spaces). For example:
Q850ReasonCode2PlayUserTone = 1,18,24
If the SIP release reason received from the IP side is mapped to the
Q.931 release code specified by the parameter, the device plays the
user-defined tone. Otherwise, if not specified and the release code is
17 (User Busy), the device plays the busy tone and for all other
release codes, the device plays the reorder tone.
Notes:

The parameter is applicable only to digital PSTN interfaces.

To enable the feature, the 'Play Busy Tone to Tel'
(PlayBusyTone2ISDN) parameter must be enabled (set to 1 or 2).
Determines the playing method of the ringback tone to the Tel (for
analog interfaces) or Trunk (for digital interfaces) side. For digital
interfaces: This parameter applies to all trunks that are not configured
by the PlayRBTone2Trunk parameter (which defines ringback tone per
Trunk).

[0] Don't Play =

Analog Interfaces: Ringback tone is not played.

Digital Interfaces: The device configured for ISDN / CAS
doesn't play a ringback tone. No PI is sent to the ISDN unless
the ProgressIndicator2ISDN_x parameter is configured
differently.

[1] Play on Local =

Analog Interfaces: Plays a ringback tone to the Tel side of the
call when a SIP 180/183 response is received.

Digital Interfaces: The device configured for CAS plays a local
ringback tone to the PSTN upon receipt of a SIP 180 Ringing
response (with or without SDP). Note that the receipt of a 183
response does not cause the device configured for CAS to play
a ringback tone (unless the SIP183Behaviour parameter is set
to 1). The device configured for ISDN operates according to
the LocalISDNRBSource parameter:
1) If the device receives a 180 Ringing response (with or
without SDP) and the LocalISDNRBSource parameter is set to
939
51. Configuration Parameters Reference
Description
Mediant 1000B Gateway & SBC