Your question about Siemens optiPoint 420 economy

The optiPoint 420 economy plus is a flexible communications platform for PC workstations with numerous telephones. It offers a variety of functions such as for example the pivoting graphical display. Name and number of the caller are displayed.

Technical data:

• Tiltable graphical LCD display with two lines with 24 characters each
• Integrated 10/100 Mbps mini-switch
• Conforms to the following standards:
• • CorNet-IP
  • G.711
  • G.723
  • G.729 A / B
  • Wideband Codec G.722
  • QoS
• Supports the following network protocols:
• • SNMP
  • HTTP
  • DHCP
  • FTP
• Twelve function keys with LEDs
• 10/100 Base-T
• VLAN support
• Power over Ethernet (802.3af)
• CTI (TAPI)
• Open listening
• Two control keys (+/-)
• 3 dialog keys for interactive menu prompting
• Wall-mounting option