L2TP VPN/OpenVpn

240x 190 x 60 میلی متر

IEEE802.3af POE Class 1 IEEE 802.3/802.3u

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

1 پورت

2 پورت

ماکزیمم 1.8 وات

Temp -20° to 60° C

15%to 85% non-condensing

G.711a/u (64 kbps) G.729A/B (8kbp) G.723.1 (*Optional)

IEEE 802.1p Compliant Diffserv (DSCP)/ToS

CE Class B

BCM 1190

HTTP(WEB) UI in English version & other Languages

5V 1A DC

0.51 کیلوگرم

320x240,TFT color LCD

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

Mult-user (2 SIP accounts) Caller ID display Call History 100 Missed Calls, 100 Received Calls, 100 Dialed Calls Phone book (up to 500 contact names and phone numbers) Supports XML Phonebook/Browser Supports click to dial via web phonebook Day/Time display Call/Time display 14 Selective Ring tones (9 tones & 5 melodies) 10 Speed dial number Incoming call indicator Password control for Configuration Pre-dial before sending Memo

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