Call Hold Parameters - AudioCodes Mediant 800B User Manual

Parameter
EMS: Bellcore VMWI Type One
Standard
CLI: bellcore-vmwi-type-one-
standard
[BellcoreVMWITypeOneStandard]
57.10.5.5

Call Hold Parameters

The call hold parameters are described in the table below.
Parameter
Web/EMS: Enable Hold
CLI: hold
[EnableHold]
Web/EMS: Hold Format
CLI: hold-format
[HoldFormat]
Web/EMS:Held Timeout
CLI: held-timeout
[HeldTimeout]
Web: Call Hold Reminder
Ring Timeout
EMS: CHRR Timeout
CLI: call-hold-remnd-rng
[CHRRTimeout]
User's Manual
Note: For this parameter to take effect, a device reset is
required.
Determines the Bellcore VMWI sub-standard.

[0] = (Default) Between rings.

[1] = Not ring related.
Note: For this parameter to take effect, a device reset is
required.
Table 57-46: Call Hold Parameters
Global parameter that enables the Call Hold feature (analog interfaces)
and interworking of the Hold/Retrieve supplementary service from ISDN
PRI to SIP. You can also configure this functionality per specific calls,
using IP Profiles (IpProfile_EnableHold). For a detailed description of this
parameter and for configuring this functionality in the IP Profile table, see
''Configuring IP Profiles'' on page 323.
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.
Defines the format of the SDP in the sent re-INVITE hold request.

[0] 0.0.0.0 = (Default) The SDP "c=" field contains the IP address
"0.0.0.0" and the "a=inactive" attribute.

[1] Send Only = The SDP "c=" field contains the device's IP address
and the "a=sendonly" attribute.

[2] x.y.z.t = The SDP "c=" field contains the device's IP address and
the "a=inactive" attribute.
Notes:

The device does not send any RTP packets when it is in hold state.

For digital interfaces: This parameter is applicable only to QSIG and
Euro ISDN protocols.
Defines the time interval that the device allows for a call to remain on
hold. If a Resume (un-hold Re-INVITE) message is received before the
timer expires, the call is renewed. If this timer expires, the call is released
(terminated).

[-1] = (Default) The call is placed on hold indefinitely until the initiator
of the on hold retrieves the call again.

[0 - 2400] = Time to wait (in seconds) after which the call is released.
Defines the duration (in seconds) that the Call Hold Reminder Ring is
played. If a user hangs up while a call is still on hold or there is a call
waiting, then the FXS interface immediately rings the extension for the
duration specified by this parameter. If the user off-hooks the phone, the
call becomes active.
The valid range is 0 to 600. The default is 30.
Notes:
922
Mediant 800B Gateway and E-SBC
Description
Description
Document #: LTRT-10620