AudioCodes Mediant 600 - ISDN and CAS Interworking Parameters

SIP User's Manual 698 Document #: LTRT-83310
Mediant 600 & Mediant 1000
Parameter Description
several ISDNOutCallsBehavior features, add the individual
feature values. For example, to support both [2] and [16]
features, set ISDNOutCallsBehavior = 18 (i.e., 2 + 16).
[ISDNOutCallsBehavior_x]
Same as the description for parameter ISDNOutCallsBehavior,
but for a specific trunk ID.
Web: ISDN NS Behaviour 2
[ISDNNSBehaviour2]
Bit-field to determine several behavior options that influence the
behavior of the Q.931 protocol.
 [8] NS_BEHAVIOUR2_ANY_UUI: any User to User
Information Element (UUIE) is accepted for any protocol
discriminator. This is useful for interoperability with non-
standard switches.
[PSTNExtendedParams]
Determines the bit map for special PSTN behavior parameters:
 [0] (default) = Applicable to NI-2 ISDN and QSIG "Networking
Extensions". This bit (i.e., bit #0) is responsible for the Invoke
ID size:

If this bit is not set (default), then the Invoke ID size is
always one byte, with a value of 01 to 7f.

If this bit is set, then the Invoke ID size is one or two bytes
according to the Invoke ID value.
 [2] = Applicable to ROSE format (according to the old QSIG
specifications). This bit (bit #1) is responsible for the QSIG
octet 3. According to the ECMA-165 new version, octet 3 in all
QSIG supplementary services Facility messages should be
0x9F = Networking Extensions. However, according to the old
version, the value should be 0x91 = ROSE:

If this bit is not set (default): 0x9F = Networking
Extensions.

If this bit is set: 0x91 = ROSE.
 [3] = Use options [0] and [2].
Note: For this parameter to take effect, a device reset is required.
A.12.7 ISDN and CAS Interworking Parameters
The ISDN and CAS interworking parameters are described in the table below.
Table A-59: ISDN and CAS Interworking Parameters
Parameter Description
ISDN Parameters
Web: Send Local Time To ISDN
Connect
[SendLocalTimeToISDNConnect]
Enables the device to send the date and time in the ISDN
Connect message (Date / Time Information Element) if the
received SIP 200 OK message is received without the SIP Date
header. The device obtains the date and time from its internal
clock. This feature is applicable only to Tel-to-IP calls.
 [0] Disable (default) = If the SIP 200 OK contains the Date
header, the device sends its value in the ISDN Connect
Date / Time IE. If the 200 OK does not include this header, it
does not add the Date / Time IE to the sent ISDN Connect
message.

[1] Enable = If the SIP 200 OK contains the Date header,