The 820D2 4×10 expandable phone system can be expanded to 8X20 with addition of a 4 line and a 10 station card sold sepratly

Features:
Music on Hold capability
Paging capability
Intercom
Compatible with all Merlin Phones
AT&T Lucent BIS-22D Display Speakerphone
AT&T Lucent BIS-10 Speakerphone

FREE Ground Shipping on all orders over 500.00 Just 9.95 on orders under 500.00
One year warranty