dot matrix LCD

APS auto-provisioning for firmware and profile upgrade, FTP/TFTP/HTTP for Firmware remote update

802.1Q VLAN Tag, Full range VLAN ID Support

100~120, 220~240VAC

دی لینک (D-Link)

2

0

1

DNS & DNS SRV, IP assignment: Static IP, DHCP and PPoE, IP/TCP/UDP/ARP/ICMP, RTP RFC 1889, SDP RFC 2327, SIP RFC 3261 & the related RFC standard in Appendix A, SNTP, STUN, static port mapping (for NAT traversal), TFTP/FTP/HTTP for Auto rovision

12 numeric keys with star & pound key, 2 Navigator Keys for navigating in conguration; volume adjustment of Ringer, Speaker phone & Handset, Callers, Conference, Hold, Menu, Mute, MWI, Phone Book, R/Send (Redial and the entry to access call history; finish dialing and call the number), RLS(Release key), Speaker, Transfer

ƒ FCC Class B, CE Class B

cable

کیبرد

Anonymous Call/Rejection, Auto Answer, Auto hangup, Ban outgoing, Black list, Call Forward (Busy, No answer, Unconditional), Call Waiting, Call waiting Indication, Do Not Disturb, hotline, Limit list, Message Waiting Indication, Three Way Conference

Acoustic Echo Cancellation (G.167), Comfort Noise Generation, DTMF Transmitter (SIP info, Transparent, RFC 2833), Jitter Buffer, Packet Lost Concealment (PLC), Silence Suppression, Voice Active Detection (VAD)