AudioCodes Mediant 800B User Manual page 959

User's Manual
Parameter
[PSTNExtendedParams]
BRI Parameters
BRI Layer 2 Mode
CLI: isdn-layer2-mode
[BriLayer2Mode]
CLI: tei-config-p2p (config-
voice > interface bri
<module/port>)
[BriTEIConfigP2P_x]
Version 6.8
Determines the bit map for special PSTN behavior
parameters:



Note: For this parameter to take effect, a device
reset is required.
Defines Point-to-Point (P2P) or Point-to-Multipoint (P2MP) mode for
BRI ports.

[0] Point to Point (default)

[1] Point to Multipoint = Must be configured for Network side.
Defines the BRI terminal endpoint identifier (TEI) when in point-to-
point (P2P) mode.
The valid value is 0 to 63, 127. The default is 0.

Network Side:

0-63: Static TEI is accepted.

127: Any possible TEI is accepted. Dynamic TEI allocation is
supported.

User Side:

0-63: Static TEI is used.

127: Dynamic TEI allocation is supported (TEI request
procedure initiated).
Note: The value 127 replaces the previous configuration requirement
to set the ISDNIBehavior parameter to NS EXPLICIT INTERFACE ID
(1).
959
57. Configuration Parameters Reference
Description
ETSI variants.
[0] = (Default) Applicable for 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 the ROSE format (according to
the old QSIG specifications). This bit (i.e., 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] above.
Mediant 800B Gateway and E-SBC