AudioCodes Mediant 800B MSBR User Manual page 952

Parameter
Web: Play Ringback Tone to
IP
EMS: Play Ring Back Tone
To IP
CLI: play-rbt-2ip
[PlayRBTone2IP]
Web: Play Local RBT on
ISDN Transfer
EMS: Play RBT On ISDN
Transfer
CLI: play-l-rbt-isdn-trsfr
[PlayRBTOnISDNTransfer]
Web: MFC R2 Category
EMS: R2 Category
CLI: mfcr2-category
[R2Category]
User's Manual
to the originating terminal. Note that the receipt of a 183
response results in an ISDN Progress message (unless
SIP183Behaviour is set to 1). If SIP183Behaviour is set to 1
(183 is handled the same way as a 180 with SDP), the device
sends an Alert message with PI = 8 without playing a ringback
tone.

[3] Play Local Until Remote Media Arrive = Plays tone according to
received media. The behaviour is similar to option [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 that for
ISDN trunks, this option is applicable only if LocalISDNRBSource is
set to 1.
Notes:

This parameter is applicable only to the Gateway (GW) application
(i.e., not the IP-to-IP application).

The x in the ini file parameter name denotes the trunk number,
where 0 is Trunk 1.

This parameter is applicable only to digital PSTN interfaces.
Global parameter that enables the device to play a ringback tone to
the IP side for IP-to-Tel calls. You can also configure this functionality
per specific calls, using IP Profiles (IpProfile_PlayRBTone2IP). For a
detailed description of this parameter and for configuring this
functionality in the IP Profile table, see ''Configuring IP Profiles'' on
page 314.
Note: If this functionality is configured for a specific IP Profile, the
settings of this global parameter is ignored for calls associated with the
IP Profile.
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.
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 is 1.
952
Mediant 800B MSBR
Description
Document #: LTRT-12813