Model Number: DP710-#0645 Brand Name: Lycnet Key Specifications/Special Features: DECT base station registers up to 5 DECT handsets and talks to up to 4 handsets concurrentlyAdvanced telephony features including caller ID, call waiting, 3-way conference, transfer, forward, do not disturb, message waiting indication (stutter tone), auto talk, multiple language voice prompt, flexible dial planSecure and automated provisioning using HTTP/HTTPS/Telnet/TFTP, multiple SIP accounts, SIP over TCP/TLS, SRTPVoice codec G.711 (a/u-law), G.723.1, G.729A/B,G.726 and iLBC10 hours talk time, 100 hours standby time and 16 hours charging time