AudioCodes Mediant 2000 User Manual

Version 6.6 657 Mediant 2000
User's Manual 45. Configuration Parameters Reference
Parameter Description
PI (1 or 8) is received from the ISDN, the device opens a voice
channel, sends a 183+SDP or 180+SDP response, but doesn't
play a ringback tone to IP. If PI (1 or 8) is received from the
ISDN, the device assumes that ringback tone is played by the
ISDN switch. Otherwise, the device plays a ringback tone to IP
after receiving an Alerting message from the ISDN. It sends a
180+SDP response, 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 in an IP Profile.
Web: Play Local RBT on ISDN
Transfer
EMS: Play RBT On ISDN
Transfer
[PlayRBTOnISDNTransfer]
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 is 1.
45.11.9.2 Tone Detection Parameters
The signal tone detection parameters are described in the table below.
Tone Detection Parameters
Parameter Description
EMS: DTMF Enable
[DTMFDetectorEnable]
Enables the detection of DTMF signaling.
 [0] = Disable
 [1] = Enable (default)

AudioCodes Mediant 2000 Specifications

General

Brand	AudioCodes
Model	Mediant 2000
Category	Gateway
Language	English