
Testing ISDN BRI functions
Page 103 of 120
Installation and Configuration
Call Forward No Answer
Call Forward No Answer and Second Level Forward No Answer forwards an
unanswered call to a Call Forward No Answer Directory Number (DN) after
a predetermined number of rings. This feature is enabled at the TSP level
when defining the ISDN BRI DN. Both the external and internal Call Forward
No Answer features are configured at the DSL level using LD 27. The call
can be specified to be forwarded to the attendant, to an assigned hunting DN,
or to a flexible Call Forward No Answer DN by using LD 15.
When a call originated by an ISDN BRI terminal is forwarded to a
predetermined DN specified in LD 15, the display on that ISDN BRI terminal
is not updated to indicate a call modification.
Procedure 29
Performing a Call Forward No Answer test
1
Set the FEAT parameter to
FNA
and
SFA
to enable Call Forward No
Answer and Second Level Forward No Answer. (SFA is needed only to
test two levels of Call Forward No Answer.) Use LD 27 to specify these
parameters when configuring the TSP for one of the two voice ISDN BRI
terminal DNs. See “TSP configuration procedures” in
ISDN Basic Rate
Interface: Features
(553-3001-380)
.
2
Specify the attendant as the forwarding DN using LD 15. At the FNAL
prompt, enter
ATT
to specify forward to attendant. Refer to LD 15 in the
Software Input/Output: Administration
(553-3001-311)
for more details.
3
From an ISDN BRI terminal, place a call to the ISDN BRI terminal with
the enabled Call Forward No Answer feature and the specified call
forward to attendant.
4
Do not answer the call. After a predetermined number of rings, the call
is forwarded to the attendant. The display on the call-originating ISDN
BRI terminal will not be updated to indicate that the call has been
modified and forwarded to the attendant.
Summary of Contents for Communication Server 1000M
Page 2: ......
Page 4: ...Page 4 of 120 Revision history 553 3001 218 Standard 2 00 September 2004...
Page 12: ...Page 12 of 120 About this document 553 3001 218 Standard 2 00 September 2004...
Page 16: ...Page 16 of 120 Preparing for installation 553 3001 218 Standard 2 00 September 2004...
Page 52: ...Page 52 of 120 Installing ISDN BRI hardware 553 3001 218 Standard 2 00 September 2004...
Page 90: ...Page 90 of 120 Configuring ISDN BRI hardware 553 3001 218 Standard 2 00 September 2004...
Page 98: ...Page 98 of 120 Preparing the system 553 3001 218 Standard 2 00 September 2004...
Page 120: ...Page 120 of 120 Generating traffic reports 553 3001 218 Standard 2 00 September 2004...
Page 121: ......