The quality used Siemens OptiPoint 420 Advance VoIP Phone S30817-S7207-A107 Mangan phones are multi-line IP telephones that are full duplex, with echo suppression to give optimum voice quality making it suitable for call centres, and other busy work places. The OptiPoint 420 Advance has the option to add-on Key Modules, via the optional slide-in units and it comes with twelve self-labelling keys with LEDs, a 2-line x 24 character swivel LCD display with caller ID, OptiGuide navigation keys, and integrated G.722 wideband Codec for improved voice quality. The OptiPoint 420 Advance Standard supports CorNet-IP and CTI (TAPI) over IP and it has an integrated LAN capable 10/100 Base-T mini switch. The OptiPoint 420 Advance family has the addition of displays next to the feature keys. The programmed feature or the telephone number is displayed directly via the self labelling key display.
The Siemens 420 Advance OptiPoint features 12 Self-labelling function and speed dial keys with LEDs, Virtual Local Area Network support (VLAN), Power over Ethernet (PoE), Loudspeaker, 2 Control keys (+/-), Suitable for wall mounting, Adjustable, alphanumeric LCD display, with two lines, and 3 Menu keys to access all the features.
We have many Siemens systems in stock. We can design a custom solution to fit your need. We can also install your used Siemens telephone system anywhere in the nation. Call 1-888-234-4975 for more information.