Mailing List Archive: Back to BAck PRI config

> Hello Kristian

> I am interested in looking at the back to back PRI config. Thanks

> Sincerely

> Joey

1. Use primary-net5 if E1 or primary-ni if T1
2. Set one side to isdn protocol-emulate network and the other
to protocol-emulate user (the default)
3. Use a T1/E1 crossover cable like this:

T1/E1 crossover (for PRI and CAS back-to-back connection):

RJ-45 ----- RJ-45
1 ----- 4
2 ----- 5
4 ----- 1
5 ----- 2

RJ-45 ----- DB-15
1 ----- 1
2 ----- 9
4 ----- 3
5 ----- 11

DB-15 ----- DB-15
1 ----- 3
3 ----- 1
9 ----- 11
11 ----- 9

Cheers,

Aaron