بلوتوث, ip, جي بي آر إس, Wifi, 4G, GSM, 3G, sip:v2.0 RFC3261, Battery:1600 ma/H, wifi hotspot, Network:UDP/TCP/TLS/HTTP, 6 line account, WEB GUI, TF :Audio recording, 2G/3G/4G-LTE, SIM:DUAL Card, Big button, Big Front
Display
2.4 inch 320*240
VoIP Protocols
SIP V2 (RFC 3261)
SIP Line
3 Lines
Frequency
TDD-LTE/FDD-LTE/3G/2G
Wifi
2.4G/IEEE802.11b/g/n
Network Protocols
LDAP/TR069/RTP/SDP/XML/DHCP/SRTP/802.1Q
Voice Codec
G.711A/U Law G.722/G.729/GSM/iLBC/DTMF/ISACWB/OPUS