Cisco SPA509G PoE 12-Line IP Phone - New Credit Card Terminal OC-3 SONET Long Reach

OC-3 SONET Long Reach

Configurable in Inter-Tel Protocol or SIP mode

The 1202862L1 can provide fractional T1 support through 64Kbit/s DS0 channels

The Avaya 5420 runs off of a digital line cord instead of newer VoIP technology

Cisco SPA509G PoE 12-Line IP Phone - New Credit Card Terminal OC-3 SONET Long ReachCisco SPA509G 9 Line IP Phone Description: The Cisco SPA509G is a 12 line IP phone that provides access to a wide array of lines and calls for a small business. The SPA509G is compatible with and designed to work on the Cisco UC500 phone system. The Cisco IP phone can either work on SIP or Smart Phone Control Protocol (SPCP). Cisco SPA509G Features: 12 Line Appearances 4 SIP Registrations Backlit Display Self Labeling Monochrome Full Duplex