Dead Trunks on CI cards MICS 7.1 - 06/14/08 07:16 AM
I have a MICS that uses 3 modules each 12x0 with 3 CI cards to handle loop lines from various providers.
On some of the more heavily used (first selected incoming or outgoing lines) this system will eventually quit processing and ignore incoming ring. The system just acts as if it removes the port (line) from service. Hence the incoming call just rings w/ out any phone ringing.
The MICS doesn't indicate in any way that their is an incoming ring.
I have swapped the CI boards and Modules the new ones exhibit the same behavior.
Has anyone ran into this issue.
I'm using 7.1 SW.
We use several different service providers
and have only loop lines for reliability and control.
Is this to much of a load on the MICS?.
Has 7.1 been tested w/ 40 loop lines or is
this SW 7.1 release bugged.
We don't use T1's but if we can't resolve this
I may run all these loop lines into a C-bank
and try migrating half of the loop lines into the
T1 for load reduction.
Anyone found loop lines to exhibit this behavior on 7.1 or other SW??
Perhaps since most people seem to want T1's rather than loop this SW wasn't tested well???
Any ideas would be appreciated.
Thanks.
Jwiel
On some of the more heavily used (first selected incoming or outgoing lines) this system will eventually quit processing and ignore incoming ring. The system just acts as if it removes the port (line) from service. Hence the incoming call just rings w/ out any phone ringing.
The MICS doesn't indicate in any way that their is an incoming ring.
I have swapped the CI boards and Modules the new ones exhibit the same behavior.
Has anyone ran into this issue.
I'm using 7.1 SW.
We use several different service providers
and have only loop lines for reliability and control.
Is this to much of a load on the MICS?.
Has 7.1 been tested w/ 40 loop lines or is
this SW 7.1 release bugged.
We don't use T1's but if we can't resolve this
I may run all these loop lines into a C-bank
and try migrating half of the loop lines into the
T1 for load reduction.
Anyone found loop lines to exhibit this behavior on 7.1 or other SW??
Perhaps since most people seem to want T1's rather than loop this SW wasn't tested well???
Any ideas would be appreciated.
Thanks.
Jwiel