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 ISDN2e Starter Packs |
 ISDN30e Starter Packs |
ISDN2e or ISDN30e?
If you require six or less outside telephone lines, we recommend starting with an ISDN2e compatible telephone system.
The inter-tel CS5200 accommodates 2x isdn2e lines(4 channels) as standard, however, can be easily expanded by inserting additional interface cards.
For companies requiring 8 or more outside telephone lines we recommend you purchase an ISDN30e compatible package.
ISDN30e is a single digital connection from BT which accommodates a minimum of 8 lines, however additional channels can be enabled, normally within 24 hours, and without sending an engineer to your office.