AudioCodes Mediant 3000 User Manual page 688

Parameter
[ISDNInCallsBehavior_x]
Web/EMS: Q.931 Layer Response
Behavior
[ISDNIBehavior]
SIP User's Manual

[2048] CHAN ID IN FIRST RS = The device sends
Channel ID in the first response to an incoming Q.931
Call Setup message. Otherwise, the Channel ID is sent
only if the device requires changing the proposed
Channel ID (default).

[8192] CHAN ID IN CALL PROC = The device sends
Channel ID in a Q.931 Call Proceeding message.

[65536] PROGR IND IN SETUP ACK = The device
includes Progress Indicator (PI=8) in Setup ACK
message if an empty called number is received in an
incoming Setup message. This option is applicable to the
overlap dialing mode. The device also plays a dial tone
(for TimeForDialTone) until the next called number digits
are received.

[262144] = NI-2 second redirect number. You can select
and use (in INVITE messages) the NI-2 second redirect
number if two redirect numbers are received in Q.931
Setup for incoming Tel-to-IP calls.

[2147483648] CC_USER_SCREEN_INDICATOR =
When the device receives two Calling Number IE's in the
Setup message, the device by default, uses only one of
the numbers according to the following:

Network provided, Network provided - the first calling
number is used

Network provided, User provided: the first one is
used

User provided, Network provided: the second one is
used

User provided, user provided: the first one is used
When this bit is configured, the device behaves as
follows:

Network provided, Network provided: the first calling
number is used

Network provided, User provided: the second one is
used

User provided, Network provided: the first one is
used

User provided, user provided: the first one is used
Note: When using the ini file to configure the device to
support several ISDNInCallsBehavior features, enter a
summation of the individual feature values. For example, to
support both [2048] and [65536] features, set
ISDNInCallsBehavior = 67584 (i.e., 2048 + 65536).
Same as the description for the parameter
ISDNInCallsBehavior, but per trunk (i.e., where x depicts the
Trunk ID).
Bit-field used to determine several behavior options that
influence the behaviour of the Q.931 protocol.

[0] = Disable (default)

[1] NO STATUS ON UNKNOWN IE = Q.931 Status
message isn't sent if Q.931 received message contains
an unknown/unrecognized IE. By default, the Status
message is sent.
Note: This value is applicable only to ISDN variants in
688
Mediant 3000
Description
Document #: LTRT-89712