Single Fxs Telephone Port (supporting 5 Ren) Single 10/100m Ethernet Port
Leds For Power Internet Link/act And Phone Status
Strong Security Protection Of Voice/data Privacy Using Tls/ Srtp/ Https Secure And Automated Provisioning Using Tr069 And Http/https/tftp
Advanced Telephony Features Including Caller Id Call Waiting 3 Way Conference Transfer Forward Do Not Disturb Message Waiting Indication Multilanguage Voice Prompt T.38 Fax Flexible Dial Plan
Support Comprehensive Voice Codecs Including G.711 With Annex 1i/ii G.723.1 G.729a/b G.726 Ilbc