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24.656.190₫
***************Best Quality Guranteed.*****Loud ringer – second SIP extension*****Compatible with most analog amplifiers in the market*****HTTP Command Interface and DTMF pass-through*****10 channel prioritized Multicast ports and Unbalanced Line-Out*****DTMF and programmatic controlled Relay
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 control9 user-uploadable page messages10 channel prioritized Multicast portsPage to Polycom phonesHTTP Web Interface and setupG711 A-Law and u-Law, G. 722 codecsBuilt-in diagnostics10k Ohm input for background music600 Ohm Balanced audio outUnbalanced Line-OutRemote amp fault sensorDTMF and programmatic controlled RelayDelayed page supportDTMF pass-throughCisco SRST10/100 802.3 af PoE, Optional Power Adapter is not included
| Date First Available | August 17, 2021 |
|---|
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 control9 user-uploadable page messages10 channel prioritized Multicast portsPage to Polycom phonesHTTP Web Interface and setupG711 A-Law and u-Law, G. 722 codecsBuilt-in diagnostics10k Ohm input for background music600 Ohm Balanced audio outUnbalanced Line-OutRemote amp fault sensorDTMF and programmatic controlled RelayDelayed page supportDTMF pass-throughCisco SRST10/100 802.3 af PoE, Optional Power Adapter is not included
| Date First Available | August 17, 2021 |
|---|