AudioCodes Media Pack MP-11x, User Manual

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User's Manual 610 Document #: LTRT-65432
MP-11x & MP-124
Parameter Description
Web/EMS: Enable Comfort Tone
[EnableComfortTone]
Determines whether the device plays a comfort tone (Tone
Type #18) to the FXS/FXO endpoint after a SIP INVITE is
sent and before a SIP 18x response is received.

[0] Disable (default)

[1] Enable
Note: This parameter is applicable to FXS and FXO
interfaces.
[WarningToneDuration] Defines the duration (in seconds) for which the offhook
warning tone is played to the user.
The valid range is -1 to 2,147,483,647. The default is 600.
Note: A negative value indicates that the tone is played
infinitely.
Web: Play Ringback Tone to Tel
EMS: Play Ring Back Tone To Tel
[PlayRBTone2Tel]
Determines the playing method of the ringback tone to the Tel
(for analog interfaces) side.

[0] Don't Play =

Ringback tone is not played.

[1] Play on Local =

Plays a ringback tone to the Tel side of the call when
a SIP 180/183 response is received.

[2] Prefer IP = (Default):

Plays a ringback tone 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 the ringback tone.

[3] Play Local Until Remote Media Arrive = Plays a
ringback tone 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 ringback tone if there
are no prior received RTP packets. The device stops
playing the local ringback tone 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 ringback tone.
Note: This parameter is applicable to the Gateway and IP-to-
IP applications.
Web: Play Ringback Tone to IP
EMS: Play Ring Back Tone To IP
[PlayRBTone2IP]
Determines whether the device plays a ringback tone to the
IP side for IP-to-Tel calls.

[0] Don't Play = (Default) Ringback tone isn't played.

[1] Play = Ringback tone is played after SIP 183 session
progress response is sent.
Notes:

This parameter is applicable only to FXS interfaces.

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 in an IP Profile.
Tone Index Table