User's Manual 918 Document #: LTRT-10466
Mediant 500L MSBR
67.10.5.6 Call Transfer Parameters
The call transfer parameters are described in the table below.
Table 67-47: Call Transfer Parameters
Parameter Description
Web/EMS: Enable Transfer
CLI: enable-transfer
[EnableTransfer]
Enables the Call Transfer feature.
[0] Disable
[1] Enable = (Default) The device responds to a REFER
message with the Referred-To header to initiate a call
transfer. For analog interfaces: If the transfer service is
enabled, the user can activate Transfer using hook-flash
signaling. If this service is enabled, the remote party
performs the call transfer.
Notes:
To use call transfer, the devices at both ends must support
this option.
To use call transfer, set the parameter EnableHold to 1.
Web: Transfer Prefix
EMS: Logical Prefix For Transferred
Call
CLI: transfer-prefix
[xferPrefix]
Defines the string that is added as a prefix to the
transferred/forwarded called number when the REFER/3xx
message is received.
Notes:
The
number manipulation rules apply to the user part of the
Refer-To and/or Contact URI before it is sent in the INVITE
message.
This parameter can be used to apply different manipulation
rules to differentiate transferred/forwarded
originally dialed number.
Web: Transfer Prefix IP 2 Tel
CLI: xfer-prefix-ip2tel
[XferPrefixIP2Tel]
Defines the prefix that is added to the destination number
received in the SIP Refer-To header (for IP-to-Tel calls). This
parameter is applicable to FXO/CAS
blind transfer modes, i.e.,
LineTransferMode = 1, 2 or 3, and TrunkTransferMode = 1 or
3 (for CAS).
The valid range is a string of up to 9 characters. By default, no
value is defined.
Note: This parameter is also applicable to ISDN Blind
Transfer, according to AT&T Toll Free Transfer Connect
Service (TR 50075) “Courtesy Transfer-Human-No Data”. To
support this transfer mode, you need to configure the
parameter XferPrefixIP2Tel to "*8" and the parameter
TrunkTransferMode to 5.
Web/EMS: Enable Semi-Attended
Transfer
CLI: semi-att-transfer
[EnableSemiAttendedTransfer]
Determines the device behavior when Transfer is initiated
while in Alerting state.
[0] Disable = (Default) Send REFER with the Replaces
header.
[1] Enable = Send CANCEL, and after a 487 response is
received, send REFER without the Replaces header.
Web: Blind
EMS: Blind Transfer
CLI: blind-transfer
[KeyBlindTransfer]
Defines the keypad sequence to activate blind transfer for
established Tel-to-IP calls. The Tel user can perform blind
transfer by dialing the KeyBlindTransfer digits, followed by a
transferee destination number.
After the KeyBlindTransfer DTMF digits sequence is dialed,
To Next Page
Loading...
