The SL1100 is open line phone system. The phones do not look as nice as the SV 8100 line of phones, but the price is very competitive. No certification is needed for the SL1100.

Last edited by dtmf; 03/09/14 12:31 PM.

Russ runs a local service and private tech center.

[Linked Image from sundance-communications.com][/url]