AudioCodes E-SBC

CHAPTER23 Digital PSTN
Mediant 1000 Gateway & E-SBC | User's Manual
Parameter Description
■ [8192] CHAN ID IN CALL PROC = The device sends
Channel ID in a Q.931 Call Proceeding message.
■ [65536] PROGR IND IN SETUP ACK = (Default) 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.
■ [2147483648] 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:
■ If you are modifying the parameter for an existing
(configured) trunk through the Web interface, you must
first stop the trunk.
■ In the Web interface, the parameter displays the
summation of the enabled optional bit values, in hex
format. For example, the default value is 0x11000 (69632
in decimal), which is the summation of the two bit options,
USER SETUP ACK (0x01000 or 4096 in decimal) and
PROGR IND IN SETUP ACK (0x10000 or 65536 in
decimal) that are enabled by default (i.e., 4096 + 65536 =
69632).
■ 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).
'General Call Control
Behavior'
configure voip >
interface e1-t1|bri >
isdn-bits-cc-behavior
Defines (by bit-field) several general CC behavior options. To
select the options, click the arrow button, and then for each
required option, select 1 to enable. The default is 0 (i.e.,
disable).
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