[asterisk-users] Nortel 81C MSDL Trunking to Asterisk TE110P, Nortel Resetting PRI Channels

[Marlon_Blair at doh.state.fl.us]

>>You have the PRIs set up to recover clock from the Asterisk box, is
that what you want? If so, you certainly do >>*not* want span=1,1,0 or
2,2,0 since that will make Asterisk think the 81C should be clock
master. Are there any >>telco-timed PRIs somewhere? If so, set up the
PRIs on the 81C to be CLOK INT and then use 
>>span=1,1,0,esf,b8zs and span=2,2,0,esf,b8zs on the Asterisk box. I'm
going to assume that a big system like an
 >>existing 81C already has the master clock set, but of course that
will be a necessity if using internal clocking. - Brad 

They type of card we are using on the Nortel 81C will not allow
clocking.  The clock must be supplied by the Asterisk.  We do not have
any other clocking running into the Asterisk.


Marlon Blair
DOH, Network System Analyst
(850) 245-4400, Cell (850) 528-4244
Fax (850) 412-1148
Work Hours 7 AM to 3:30 PM


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