Tone Parameters; Telephony Tone Parameters; Table 6-47: Tone Parameters - AudioCodes Mediant 2000 User Manual

6.14

Tone Parameters

This subsection describes the device's tone parameters.

6.14.1 Telephony Tone Parameters

The telephony tone parameters are described in the table below.
Parameter
Web/EMS: Dial Tone Duration
[sec]
[TimeForDialTone]
Web/EMS: Reorder Tone
Duration [sec]
[TimeForReorderTone]
Web: Play Ringback Tone to
Tel
EMS: Play Ring Back Tone To
Tel
[PlayRBTone2Tel]
SIP User's Manual

Table 6-47: Tone Parameters

Duration (in seconds) that the dial tone is played
terminal.
This parameter is applicable for overlap dialing when
ISDNInCallsBehavior is set to 65536. The dial tone is played if the
ISDN SETUP message doesn't include the called number.
The valid range is 0 to 60. The default is 5.
The duration (in seconds) that the CAS device plays a Busy or
Reorder Tone before releasing the line.
The valid range is 0 to 15. The default value is 10.
This parameter is also applicable for ISDN when
PlayBusyTone2ISDN is set to 2.
Note: The selection of Busy or Reorder tone is performed
according to the release cause received from IP.
Enables the play of the ringback tone (RBT) to the Tel side and
determines the method for playing the RBT.
that are not configured by the parameter PlayRBTone2Trunk. The
description of this parameter is similar to the parameter
PlayRBTone2Trunk.

[0] Don't Play = RBT is not played.

[1] Play Local = RBT is played to the Tel side of the call when a
SIP 180/183 response is received.

[2] Play According to Early Media = RBT is played to the Tel
side only if a 180/183 response without SDP is received. If
180/183 with SDP message is received, the device cuts through
the voice channel and doesn't play RBT (default).

[3] Play Local Until Remote Media Arrive = Plays the RBT
according to received media. The behaviour is similar to [2]. If a
SIP 180 response is received and the voice channel is already
open (due to a previous 183 early media response or due to an
SDP in the current 180 response), the device plays a local RBT
if there are no prior received RTP packets. The device stops
playing the local RBT as soon as it starts receiving RTP
packets. At this stage, if the device receives additional 18x
responses, it does not resume playing the local RBT.
Note: For ISDN trunks, this option is applicable only if
LocalISDNRBSource is set to 1.
344
Description
to an ISDN
It applies to all trunks
Document #: LTRT-68809
Mediant 2000