04-01-2009 06:01 PM
Hi,
When there is an incoming E1 R2 CAS call directed towards an FXS, the call does not complete. The cisco does collect the digits on the incoming side (CAS) but does not send it to the FXS. Is there any specific configuration that needs to be done for this?
Thanks
Ashwin
04-01-2009 06:28 PM
The E1 R2 config is as below
controller E1 0/3/1
framing NO-CRC4
clock source line primary
ds0-group 12 timeslots 1-12 type r2-digital r2-compelled
cas-custom 12
country brazil
metering
release-guard-time 500
category 2
signal-end-to-end
answer-signal group-b 1
ani-digits min 7 max 11
04-02-2009 01:22 PM
Hi Ashwin,
Can you try this:
voice-card 0
no local
04-02-2009 03:26 PM
04-02-2009 05:58 PM
Well this doesn't look good:
2 22:37:20.302: [0/3/0:12(1), R2_Q421_IC_ANSWER, E_DSP_SIG_0000] -> ERROR: INVALID INPUT
Then it looks like a few seconds into the call 0/0/0 hangs up:
*Apr 2 22:37:26.894: htsp_process_event: [0/0/0, FXSLS_CONNECT, E_DSP_SIG_0100]fxsls_offhook_onhook, HF duration Max=1000, HF duration Min=150
-nick
04-02-2009 06:41 PM
I dont know what this means
R2_Q421_IC_ANSWER, E_DSP_SIG_0000] -> ERROR: INVALID INPUT
The terminator never rings. Any options of what could be wrong and how we can go about this?
04-02-2009 10:36 PM
Hi Ashwin,
I'll be honest - I don't have all of the E1 R2 states and ABCD bits memorized. I usually have to stare through lots of examples and documentation to figure out each state.
You may want to start here:
http://www.cisco.com/en/US/tech/tk652/tk653/technologies_configuration_example09186a00800ad389.shtml
This page has some of the bit tables required:
http://www.quintum.com/support/xplatform/r2/index.shtml
Best of luck!
-nick
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