AudioCodes Mediant 2000, User Manual

Page: 311 / 418

Version 5.6 311 November 2008
SIP User's Manual 4. ini File Configuration
Parameter Description
Currency and Pulse AOC messages.
PlayBusyTone2ISDN
For a description of this parameter, refer to ''SIP General
Parameters'' on page
121 .
TrunkTransferMode_X
Determines the supported trunk transfer method when a SIP
REFER message is received.
ƒ
[0]
= Not supported (default).
ƒ
[1]
= Supports CAS NFA DMS-100 transfer. When a SIP
REFER message is received, the device performs a Blind
Transfer by executing a CAS Wink, waits for an acknowledged
Wink from the remote side, dials the Refer-to number to the
switch, and then releases the call.
Note:
A specific NFA CAS table is required.
ƒ
[2]
= Supports ISDN transfer: RLT (DMS-100), TBCT (NI2),
ECT (EURO ISDN), and Path Replacement (QSIG). When a
SIP REFER message is received, the device performs a
transfer by sending FACILITY messages to the PBX with the
necessary information on the call's legs that are to be
connected. The different ISDN variants use slightly different
methods (using FACILITY messages) to perform the transfer.
ƒ
[3]
= Supports CAS Normal transfer. When a SIP REFER
message is received, the device performs a Blind Transfer by
executing a CAS Wink, dialing the Refer-to number to the
switch, and then releasing the call.
ƒ
[4]
= Supports QSIG Single Step transfer:
IP-to-Tel: When a SIP REFER message is received, the
device performs a transfer by sending a FACILITY message to
the PBX, initiating Single Step transfer. Once a success return
result is received, the transfer is completed.
Tel-to-IP: When a FACILITY message initiating Single Step
transfer is received from the PBX, a REFER message is sent
to the IP side.
Notes:
ƒ
To use QSIG Path Replacement, the parameter
UserToUserHeaderFormat must be set to 1.
ƒ
To configure Trunk Transfer Mode using the Web interface,
refer to ''Configuring the Trunk Settings'' on page
82 .
CASTransportType
For a description of this parameter, refer to ''Configuring the
Voice Settings'' on page
66 .
CASAddressingDelimiters
Determines if delimiters are added to the dialed address or dialed
ANI parameters.
ƒ
[0]
= Disable (default)
ƒ
[1]
= Enable
When this parameter is enabled, delimiters such as '*', '#', and
'ST' are added to the dialed address or dialed ANI parameters.
When it is disabled, the address and ANI strings remain without
delimiters.