[Asterisk-Users] Asterisk as a gateway to Index PBX

[Jo Knight]

Hi,

Is it possible to have an Asterisk act as a gateway to an Index PBX. I 
would like to migrate users from Index to Asterisk, but need to have 
some kind of mechanism for the 2 systems to communicate during the 
migration.

I have read that this can be done by installing a dual port PRI card 
into the Asterisk server, to which the ISDN30 will be connected, and 
then run a PRI crossover cable into the Index. I have seen this 
mentioned, but have not been able to find any configuration examples or 
tips.

Can it be done, and if anyone knows how then please point me in the 
right direction...

Thanks,
Jo