AudioCodes Mediant 1000 User Manual page 1087

User's Manual
Parameter
[ISDNInCallsBehavior_x]
Q.931 Layer Response Behavior
configure voip > interface e1-t1|bri >
isdn-bits-ns-behavior
[ISDNIBehavior]
Version 7.2
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 denotes 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
which sending of Status message is optional.

[2] NO STATUS ON INV OP IE = Q.931 Status message
isn't sent if an optional IE with invalid content is received.
By default, the Status message is sent.
Note: This option is applicable only to ISDN variants in
which sending of Status message is optional.

[4] ACCEPT UNKNOWN FAC IE = Accepts
unknown/unrecognized Facility IE. Otherwise, the Q.931
message that contains the unknown Facility IE is rejected
(default).
Note: This option is applicable only to ISDN variants where
a complete ASN1 decoding is performed on Facility IE.

[128] SEND USER CONNECT ACK = The Connect ACK
message is sent in response to received Q.931 Connect;
otherwise, the Connect ACK is not sent.
Note: This option is applicable only to Euro ISDN User side
outgoing calls.

[512] EXPLICIT INTERFACE ID = Enables configuration of
T1 NFAS Interface ID (refer to the parameter
ISDNNFASInterfaceID_x).
Note: This value is applicable only to 4/5ESS, DMS, NI-2
and HKT variants.

[2048] ALWAYS EXPLICIT = Always set the Channel
Identification IE to explicit Interface ID, even if the B-
channel is on the same trunk as the D-channel.
Note: This value is applicable only to 4/5ESS, DMS and NI-
2 variants.

[32768] ACCEPT MU LAW =Mu-Law is also accepted in
ETSI.
1087
62. Configuration Parameters Reference
Description
Mediant 1000B Gateway & E-SBC