Voip Phone With Fxo

VOIP phone Voip phone Voice features Call hold; Unattended/ attended call transfer Call waiting and per call-waiting blocking Call forward (always, busy, no answer, power off) Voip speed dial Voip digital map User define ring tone E.164 dial plan and customize dial rules Caller number/name display Voice promote Configurable jitter buffer size Configurable audio frame Data features Static/dynamic wan-ip-addressing Pppoe Management and provisioning Http, telnet, keypad and dedicate manage tool Adjustable user password and super password Url based ftp, http and tftp auto provision Configure file download and upload by palmtool Support four settings storage, switch by keypad Safe mode provide reliability Four servers store and load by keypad 80 entries each for missed calls, answered calls and dialed calls 100 entries for speed dial number Multiply language support Interfaces 2 x lan In carton

Supplier: VOIP gateway, SMS modem, IP Phone, IPPBX, FXO/FXS gateway, Industrial Router, VOS, Server

1. Ideal for group conference, free internet call and music enjoyment. 2. Due to 48KHz sample rate, presenting CD-quality music and high fidelity sound. 3. HI-FI amplifier and high-quality speaker. 4. Full-duplex conversation, crystal clear voice. 5. DSP built-in for echo cancellation and noise reduction. 6. Adjustable volume and mute control. 7. Convenient for private conversations with ear-phone. 8. Ideal for travel because of small size and light weight. 9. USB 1.0 & 2.0 compatible, No driver required. 10. Mac and PC compatible. 11. Supporting all softphone, like Skype, MSN, Yahoo messenger, AOL, Vonage and VoIPBuster . Hardware: cable, ADSL.) 1 pc/color box,20pcs/ctn GW:7.5KG NW:6.5KG CTN size:380*380*295mm

JR-900 IP phone is an internet based voice network phone terminal. PHONE series IP phone adopts multiple voice control protocols and voice compression coding methods to directly convert analog voice into IP packet for internet transport, thus effectively using the existing bandwidth to provide PSTN quality voice service. JR-900 IP phone supports IAX2,SIP,protocols,Support Bridge and Router model.Support IAX2 and dual public server, offers Two Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service. Features Support SIP 2.0 (RFC3261) and correlative RFCs Supprt IAX2 Codec:G.711A/u, G.7231 high/low, G.729, G.722 Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone Support Voice Gain Setting, VAD, CNG Full duplex hands-free speakerphone NAT transverse:support STUN client SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call SIP support Pubic & Private server. Can connect to Public SIP and Private SIP server at the same time DTMF:Support SIP info, DTMF Relay, RFC2833 SIP application: support Call forward/transfer/holding/waiting Call control features: Flexible dial map, Hotline, Empty calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID. Support three way conference call Support voice record, 240 seconds max or 3 record max, user-defined record prompt with 1 minute max Support Phonebook 500 records Incoming calls / Outgoing calls / Missing calls. Each support 100 records. Support conference and voice record on SIP server 8 kind of ring type English, Spanish, Czechoslovak alternative Network Features WAN/LAN: Support Bridge and Router model Support basic NAT and NAPT Support PPPoE for xDSL Support DHCP Client on WAN Support DHCP Server on LAN Support VLAN (optional: voice vlan/data vlan) QoS with DiffServ Support DMZ Support VPN (L2TP/UDP TUNNEL) Support DNS Relay, SNTP Client, Firewall Network tools in telnet server: Including ping, trace route, telnet client Maintenance and Management Web ,telnet and keypad management Management with different account right Upgrade firmware through POST mode Upgrade firmware through HTTP, FTP or TFTP. Telnet remote management./ Upload/download setting file Safe mode provide reliability Supoort Auto Provisioning (upgrade firmware or configuration file) Support Syslog 10PCS/CARTON

Cisco cp-7937g voip conference station ip phone 7937 We can supply you a low price and good quality . We could supply all kinds of fiber optical transceiver . Interested ? contact me ! sales1(at)allitcl(dot)com Skype : sunny.Liu885 Specialized_in : cisco , hp, sun, 3com, apple, huawei, h3c , ibm , alcatel-lucent , linksys , nortel , juniper , extreme , foundry, avaya , enterasys d-link , brocade etc Export packing

Supplier: Voip phone, IP phone, SIP phone, mobile phone, voip gateway, security products, GSM phone

Sc-2007-ie intercom ip phone is well developed according to customers requirements based on voip phone. It has fashion classic aluminum wire drawing surface shell with the design of waterproof, dustproof, anti-dismantle. The traits of strong compatibility and supporting extra access swiping card device make it perfectly to be used in bank, subway, power plant, mine, prison, steel companies and so on. It is the best choice and highly cost effective for customers' projects requirements in this industry. Qty/ctn: 20 pcs N.W/ctn: 10.4kg G.W/ctn: 13kg Carton meas: 365*365*270mm

Voip gateway Ieee 802.3 10 base tsupport dhcp, pppoe dns telnet Support g.711a/ug.723.1, g.729 /a/b/ab and gsm610 voice codec Sip, h.323 v4 protocalsip rfc3261support http, https, ftp upgrade Tcp/ip: internet protocalsupport rtp rtcp protocal Support vad/cngone wan, one lan, support router Call forward (always, busy, no answer), call waiting and per call-waiting blocking Caller number/name display caller id /block outgoing caller-id/reject anonymous call A voice activity detection (vad) facsimile protocol(option): t.30/t.38 Voip speed dial, voip digital mapper area ring tone supportdnd(do not disturb) mwi G configurable/adaptive jitter buffer sizesupport vlan protocalsupport web, ivr to configur

Supplier: VOIP phone, VOIP gateway, media processing, accessories, headsets dialpad, telecom interface boards