Adtran Atlas 550 Octal FXS Module 1200309L1 Condition:Refurbished Adtran 1200343L1 Features:

Adtran 1200343L1 Features:

Power over Ethernet: IEEE 802

Additional modular expansion slots allow the M6220 to support up to 10GbE uplinks

Analog Message Waiting Line Card provides 16 analog ports for single line telephones and analog devices

Six Fixed Feature Keys

Adtran Atlas 550 Octal FXS Module 1200309L1 Condition:Refurbished Adtran 1200343L1 Features:Adtran Atlas 550 Octal FXS Module 1200309L1 Description: The Adtran 550 Octal FXS module provides eight 2 wire analog interaces (RJ 45 connectors). These FXS ports can support loop start, ground start, PLAR, and wink delay (for DNIS support). A ring generator is built into the 1200309L1 for allowing callers to be notified of an incoming call. These Adtran 1200309L1 FXS modules can be used to create a PRI channel bank. Adtran 1200309L1 Features: