Multi-Line Extensions And Supplementary Services Parameters - AudioCodes Mediant 1000B User Manual

Parameter
Web: Call Transfer using re-INVITEs
CLI: enable-call-transfer-using-
reinvites
[EnableCallTransferUsingReinvites]
Web: IP2IP Transfer Mode
CLI: ip2ip-transfer-mode
[IP2IPTransfermode]
51.10.5.7

Multi-Line Extensions and Supplementary Services Parameters

The multi-line extensions and supplementary services parameters are described in the
table below.
Table 51-48: Multi-line Extensions and Supplementary Services Parameters
Parameter
Supplementary Services Table
Web: Supplementary
Services Table
EMS: Digital Gateway
Provisioning > ISDN
Supplementary Services
CLI: configure voip/gw
digitalgw isdn-supp-serv
[ISDNSuppServ]
User's Manual
Enables call transfer using re-INVITEs.

[0] Disable = (Default) Call transfer is done using REFER
messages.

[1] Enable = Call transfer is done by sending re-INVITE
messages (instead of REFER).
Notes:

To support this feature, the device must be installed with
an MPM.

The device uses two DSP channels per transferred call.
Thus, to use this feature, you also need to configure the
maximum number of available DSP channels, using the
MediaChannels parameter.

This parameter is applicable only to FXS interfaces.
Determines the interworking of incoming mid-call SIP REFER
messages to outgoing REFER messages, for calls pertaining
to the IP-to-IP application.

[0] Disable = (Default) Upon receipt of a REFER message,
the device sends an INVITE to the refer-to destination with
or without the Replaces header.

[1] Enable = Upon receipt of a REFER message, the
device forwards the REFER message and all relevant SIP
messages from and to the transferor, to the target
destination during call transfer. For consultation call
transfer, the REFER message contains a 'replaces'
parameter in the Refer-To header. In this case, the
outgoing REFER also contains a 'replaces' parameter in
the Refer-To header.
Note: This parameter is applicable to blind and consultation
call transfers.
This table parameter defines phone extension numbers per FXS/BRI port
and configures various supplementary services per endpoint.
The format of the ini file table parameter is as follows:
[ ISDNSuppServ ]
FORMAT ISDNSuppServ_Index = ISDNSuppServ_PhoneNumber,
ISDNSuppServ_Module, ISDNSuppServ_Port, ISDNSuppServ_UserId,
ISDNSuppServ_UserPassword, ISDNSuppServ_CallerID,
ISDNSuppServ_IsPresentationRestricted,
ISDNSuppServ_IsCallerIDEnabled;
[ \ISDNSuppServ ]
For a detailed description of this table, see ''Configuring Multi-Line
Extensions and Supplementary Services'' on page 451.
844
Mediant 1000B Gateway & SBC
Description
Description
Document #: LTRT-27034