AudioCodes Mediant 500 MSBR, Руководство пользователя

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Version 7.2 1163 Mediant 500 MSBR
User's Manual 74. Configuration Parameters Reference

The interworking of ISDN User-to-User IE to SIP INFO is applicable
only to the Euro ISDN, QSIG, and 4ESS ISDN variants.

To interwork the UUIE header from SIP-to-ISDN messages with the
4ESS ISDN variant, the ISDNGeneralCCBehavior parameter must
be set to 16384.
[Enable911LocationIdIP2
Tel] Enables interworking of Emergency Location Identification from SIP to
PRI.

[0] = Disabled (default)

[1] = Enabled
When enabled, the From header received in the SIP INVITE is
translated into the following ISDN IE's:

Emergency Call Control.

Generic Information - to carry the Location Identification Number
information.

Generic Information - to carry the Calling Geodetic Location
information.
Note: The parameter is applicable only to the NI-2 ISDN variant.
early-answer-timeout
[EarlyAnswerTimeout]
Global parameter that defines the duration (in seconds) that the device
waits for an ISDN Connect message from the called party (Tel side),
started from when it sends a Setup message. You can also configure
this feature per specific calls, using IP Profiles
(IpProfile_EarlyAnswerTimeout). 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.
Trunk Transfer Mode
configure voip > interface
e1-t1|bri > trk-xfer-mode-
type
[TrunkTransferMode]
Determines the trunk transfer method (for all trunks) when a SIP
REFER message is received. The transfer method depends on the
Trunk's PSTN protocol (configured by the parameter ProtocolType) and
is applicable only when one of these protocols are used:
PSTN Protocol Transfer Method (Described Below)
E1 Euro ISDN [1] ECT [2] or InBand [5]
E1 QSIG [21],
T1 QSIG [23] Single Step Transfer [4], Path
Replacement Transfer [2], or InBand [5]
T1 NI2 ISDN [10],
T1 4ESS ISDN [11],
T1 5ESS 9 ISDN [12] TBCT [2] or InBand [5]
T1 DMS-100 ISDN [14] RTL [2] or InBand [5]
T1 RAW CAS [3], T1
CAS [2], E1 CAS [8], E1
RAW CAS [9] [1] CAS NFA DMS-100 or [3] CAS Normal
transfer
T1 DMS-100 Meridian
ISDN [35] RTL [2] or InBand [5]
The valid values of the parameter are described below:

[0] = Not supported (default).

[1] = Supports CAS NFA DMS-100 transfer. When a SIP REFER
message is received, the device performs a Blind Transfer by