Authentication Suffixes for all networks: example userid@isispx.net where user id is your user name and x is your network.
 

Network	Log in suffix
A	userid@isispa.net
C	userid@isispc.net
D	userid@isispd.net
O	userid@logon-o.net
P	userid@logon-p.net

When e mailing support with an issue, please include the following: 

your full name 

user id 

network you are using 

dial in number(s) you are having problems with 

. By including these pieces of information, we will be able to remedy your issues quicker and more efficiently.

When calling phone support with an issue, please have the following ready when you speak to the support specialist: 

your full name 

user id 

network you are using 

dial in number(s) you are having problems with 

. By knowing these pieces of information, we will be able to remedy your issues quicker and more efficiently.