MODEL: CD-011233

• Two SIP extensions (Note: One of these extensions is a dedicated "night ringer," which is not capable of answering a call, and will only play a stored message while the call is ringing.)
• Voice prompt pass code and page control
• 9 user-uploadable page messages
• 10 channel prioritized Multicast ports
• Page to Polycom phones
• HTTP Web Interface and setup
• G711 A-Law and u-Law, G.722 codecs
• Built-in diagnostics
• 10k Ohm input for background music
• 600 Ohm Balanced audio out
• Unbalanced Line-Out
• Remote amp fault sensor
• DTMF and programmatic controlled Relay
• Delayed page support
• DTMF pass-through
• Cisco SRST
• 10/100 802.3af PoE
• PSU not included