Digium D40 IP Phone 1TELD040LF Phone Systems SMTP's Protocol COmmand Filtering Attack

SMTP's Protocol COmmand Filtering Attack Defense (Protection for 60+ Attacks)

Adtran NetVanta 4305 with Octal T1/E1 Wide Module 4200893E1 Description:

Provides 1 Interface Slot

Integrated Loop Testing

Toshiba IPT2010-SD IP Phone Description:

Digium D40 IP Phone 1TELD040LF Phone Systems SMTP's Protocol COmmand Filtering AttackDigium D40 Description: The Digium D40 is an affordable SIP based phone for Asterisk and Switchvox phone systems. With two line keys, the D40 is perfect for every regular telephone user in a company. The phone features great features such as HD voice and a 3. 5" backlit display. A headset port and speakerphone are both built into the Digium D40 IP phone. Digium 1TELD040LF Features: 2 Line Appearances Keys 8 Fixed Feature Keys 4 Soft Keys 6