AudioCodes Mediant 500 E-SBC, User Manual

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User's Manual 832 Document #: LTRT-10437
Mediant 500 E-SBC
Parameter Description
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 to configure
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.

[65536] EXPLICIT PRES SCREENING = The calling
party number (octet 3a) is always present even when
presentation and screening are at their default.
Note: This option is applicable only to ETSI, NI-2, and
5ESS.

[131072] STATUS INCOMPATIBLE STATE = Clears the
call on receipt of Q.931 Status with incompatible state.
Otherwise, no action is taken (default).

[262144] STATUS ERROR CAUSE = Clear call on
receipt of Status according to cause value.

[524288] ACCEPT A LAW =A-Law is also accepted in
5ESS.

[2097152] RESTART INDICATION = Upon receipt of a
Restart message, acEV_PSTN_RESTART_CONFIRM is
generated.

[4194304] FORCED RESTART = On data link
(re)initialization, send RESTART if there is no call.

[67108864] NS ACCEPT ANY CAUSE = Accept any
Q.850 Cause IE from ISDN.
Note: This option is applicable only to Euro ISDN.

[536870912] Alcatel coding for redirect number and
display name is accepted by the device.