AudioCodes Mediant 800B MSBR User Manual page 826

Parameter
]
Web: TDM Over IP
Minimum Calls For Trunk
Activation
EMS: TDM Over IP Min
Calls For Trunk Activation
[TDMOverIPMinCallsForTru
nkActivation]
[TDMoIPInitiateInviteTime]
[TDMoIPInviteRetryTime]
Web: Fax Signaling Method
EMS: Fax Used
CLI: fax-sig-method
[IsFaxUsed]
[HandleG711asVBD]
User's Manual

[1] Don't reply OPTIONS = The device does not respond to SIP
OPTIONS received from the proxy associated with Trunk Group 1
when all its trunks are down.

[2] Don't send Keep-Alive = The device does not send keep-alive
messages to the proxy associated with Trunk Group 1 when all its
trunks are down.

[3] Don't Reply and Send = Both options [1] and [2] are applied.
Notes:

When this parameter is set to not respond to SIP OPTIONS
received from the proxy, it is applicable only if the OPTIONS
message does not include a user part in the Request-URI.

The proxy server is determined by the Proxy Set that is associated
with the Serving IP Group defined for the Trunk Group in the Trunk
Group Settings table.
Defines the minimal number of SIP dialogs that must be established
when using TDM Tunneling, for the specific trunk to be considered
active.
When using TDM Tunneling, if calls from this defined number of B-
channels pertaining to a specific Trunk fail (i.e., SIP dialogs are not
correctly set up), an AIS alarm is sent on this trunk toward the PSTN
and all current calls are dropped. The originator gateway continues the
INVITE attempts. When this number of calls succeed (i.e., SIP dialogs
are correctly set up), the AIS alarm is cleared.
The valid range is 0 to 31. The default is 0 (i.e., don't send AIS
alarms).
Note: TDM Tunneling is applicable only to E1/T1 interfaces (not BRI).
Defines the time (in msec) between the first INVITE issued within the
same trunk when implementing the TDM tunneling application.
The valid value range is 500 to 1000. The default is 500.
Note: TDM Tunneling is applicable only to E1/T1 interfaces (not BRI).
Defines the time (in msec) between call release and a new INVITE
when implementing the TDM tunneling application.
The valid value range is 10,000 to 20,000. The default is 10,000.
Note: TDM Tunneling is applicable only to E1/T1 interfaces (not BRI).
Global parameter that defines the SIP signaling method for
establishing and transmitting a fax session when the device detects a
fax. You can also configure this functionality per specific calls, using IP
Profiles (IpProfile_IsFaxUsed). For a detailed description of this
parameter and for configuring this functionality in the IP Profile table,
see ''Configuring IP Profiles'' on page 314.
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.
Enables the handling of G.711 as a G.711 Voice Band Data (VBD)
coder.

[0] = (Default) Disable. The device negotiates G.711 as a regular
audio coder and sends an answer only with G.729 coder. For
example, if the device is configured with G.729 and G.711 VBD
coders and it receives an INVITE with an SDP offer containing
G.729 and "regular" G.711 coders, it sends an SDP answer
containing only the G.729 coder.
826
Mediant 800B MSBR
Description
Document #: LTRT-12813