Cisco IE-3000-8TC Administration Manual page 324

Connection Settings
Setting
Caller Digits
R2 Interdigits Timeout
ABCD Parameters
Invert ABCD
Unused CD
Double Answer Parameters
Enable Double Answer
Double Answer Timer 1
Double Answer Timer 2
Signaling Parameters
Administration Guide for Cisco Business Edition 3000, Release 8.6(4)
304
Description
Specify the number of Dialed Number Information
Service (DNIS) digits the gateway must receive before
it requests for ANI. ITU default is 1.
Specify the time (in ms) the gateway must wait for
the ANI/DNIS digits before aborting the call. In case
of ANI digits timeout, the gateway sends out the
current collected digits as the calling number to Cisco
Business Edition 3000. In case of DNIS digits
timeout, the gateway starts Alert Wait Timer and
waits for a response from Cisco Business Edition
3000.
The default value is 3000.
Inverts the ABCD status bits in time-slot 16 before
TX and after RX. If A bit is set to 1, the bit is inverted
before it is transmitted and after it is received.
The default value is 0000.
R2 signaling uses the A and B status bits only. This
parameter sets the unused C and D bits. The default
unused C and D bits for all countries except China is
01. For China, C and D bits are 11.
Check this check box to enable the Double Answer
feature. The double answer parameters allow the
originating side to alert the destination and also allow
time for the receiver of the call to reject or accept a
collect call (toll). If the receiver of the call decides to
accept and answer the call, a double answer is
generated within a specified time.
Specify the time duration for Double Answer Timer
1.
The default value is 1000 ms. (Only for the Brazil
country pack.)
Specify the time duration for Double Answer Timer
1.
The default value is 2000 ms. (Only for the Brazil
country pack.)
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