[Freeswitch-dev] OpenZAP status?
mcollins at fcnetwork.com
Thu Jul 5 11:21:58 EDT 2007
I was getting caught up on things last night and I noticed Anthony's
posts about OpenZAP. I was curious to know the status of the project.
I see that there is a need for testers. I might be able to help but I
probably need some guidance with the hardware side of things. I have
two Tormenta2 clone PCI cards from PhoneEQ, (www.pbxhardware.com
<http://www.pbxhardware.com/> ) designated T400P. These cards are
slightly improved versions of the Tor2 card, but they are also slightly
different. (I believe that the original Tor2 spec calls for the Dallas
Semiconductor DS21Q352 T1/E1/J1 framer chip whereas the T400P card uses
the DS21Q55 framer.) The designer, Marcin Pycko, has produced modified
versions of the Zaptel drivers: http://t400p.pbxhardware.com/driver/ .
The only difference between the stock Zaptel driver and the modified one
is in tor2.c. I printed them out and compared them line-by-line to get
an idea of what was different. Anyway, the modified driver works
extremely well with Asterisk. I've used it with PRI circuits from
multiple vendors, and I've also done an interface to my legacy NEC PBX.
Disclaimer: I'm an experienced PBX guy but I am by no means a C/C++
programmer. I am, at best, a journeyman.
That's my background. My question is this: is there any way I can use
my existing T400P cards and help with the OpenZAP testing?
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