AudioCodes Mediant 500 MSBR, Руководство пользователя

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User's Manual 1118 Document #: LTRT-10375
Mediant 500 MSBR
configure voip >
interface fxs-fxo >
bellcore-vmwi-type-one-
standard
[BellcoreVMWITypeOne
Standard]
Determines the Bellcore VMWI sub-standard.

[0] = (Default) Between rings.

[1] = Not ring related.
Note: For the parameter to take effect, a device reset is required.
74.10.5.5 Call Hold Parameters
The call hold parameters are described in the table below.
Table 74-47: Call Hold Parameters
Parameter Description
Enable Hold
configure voip > gateway
dtmf-supp-service supp-
service-settings > hold
[EnableHold]
Global parameter that enables the following:

For analog interfaces: Call Hold feature

For digital interfaces: Interworking of the Hold/Retrieve supplementary
service from ISDN to SIP.
You can also configure this feature per specific calls, using IP Profiles
(IpProfile_EnableHold). For a detailed description of the parameter and
for configuring this feature in the IP Profiles table, see Configuring IP
Profiles on page 404.
Note: If this feature is configured for a specific IP Profile, the settings of
this global parameter is ignored for calls associated with the IP Profile.
Hold Format
configure voip > gateway
dtmf-supp-service supp-
service-settings > hold-
format
[HoldFormat]
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.
Note:

The device does not send any RTP packets when it is in hold state.

Digital interfaces: The parameter is applicable only to QSIG and Euro
ISDN protocols.
Held Timeout
configure voip > gateway
dtmf-supp-service supp-
service-settings > held-
timeout
[HeldTimeout]
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.