IP Phone IP40 with 4 SIP Lines Released

IP 40 is the latest enhanced business VoIP phone of VOPTech, based on SIP/IAX2 protocol.With sleek and elegant design, large high resolution graphic backlit LCD(128x48MM), RJ9 headset jacks, 4 SIP-line keys,8 programmable keys with Led, 4 dynamic content-sensitive soft keys, a 5-position navigation key, including keys for voice mail, call transfer,call hold, mute, volume control, plus an excellent full-duplex speakerphone with advanced echo cancellation, make the IP40 a full-feature andhigh quality VoIP phone for enhancing office productivity.Using next generation chipset the IP40 offers unrivalled superb HD Voice Quality, innovative functional richness, friendly user interface, stylish and elegant design. It is definitely able to provide a pleasant and satisfactory end-user experience.

  • Support SIP 2.0 (RFC3261) and correlative RFCs
  • Support 4 SIP lines. Can connect to 4 SIP servers at the same time.
  • Support multi line/HD voice
  • Support iax2 line key/ IAX2
  • Codec:G.711A/u, G.723.1 high/low, G.729a/b, G.722.1,G.726
  • Echo cancellation: G.168 Compliance in LEC, additional acoustic echo cancellation(AEC) can reach 96ms max filter length in hands-free mode
  • Support Voice Gain Setting, VAD, CNG
  • Full duplex hands-free speakerphone
  • SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call
  • DTMF: Support SIP info, DTMF Relay, RFC2833
  • 9 kind of ring type and 5 user-defined music ring
  • Large dot matrix LCD display and softkeys make user easier to use
  • Friendly graphic menu
  • Support headset jack- RJ9
  • 4 line keys defined as multi line with screen display, or used as SIP line keys
  • 8 DSS keys

  • Soft keys programmable; function keys programmable
  • SIP application: support call forward/ transfer (blind/attended)/ holding/ waiting/ 3 way talking/ conference/pickup/ join call/ redial and unredial/ click to dial
  • Call control features: flexible dial map, hotline, empty calling no. reject service, black list for reject authenticated call, white list, limit call, no disturb, caller ID, CLIR (reject the anonymous call), CLIP (make a call with anonymous), Dial without register
  • Incoming calls /outgoing calls / missing calls. Each support 100 records.
  • Support Phonebook 500 records、SMS、XML、Speed dial、 SRTP、Blf
  • Code synchronization via IP PBX/IMS
  • Support EXT DSS consoles with 5max.
  • Support click to dial via web phone book/ Group listening
  • Voice codec setting for each SIP line
  • Support keypad lock, and emergency call during the keypad lock.
  • Ring play via headset or speaker setting
  • Signal tone parameters customized

  • WAN/LAN: 10/100M Ethernet ports, supports Route and Bridge mode.
  • Support bridge working as hub(optional)
  • Support PPPoE for xDSL
  • Support PoE (optional)
  • Support VLAN(voice vlan/data vlan)
  • Support 802.1
  • Support basic NAT and NAPT
  • NAT transverse:support STUN client
  • Support DHCP client on WAN
  • Support DHCP server on LAN
  • Support main DNS and secondary DNS server.
  • Support DNS Relay, SNTP Client, Firewall and openVPN
  • Support VPN (L2TP) and DMZ
  • QoS with DiffServ
  • Network tools in telnet server: including ping, trace route, telnet client

  • Web ,telnet and keypad management
  • Management with different account right
  • Upgrade firmware through HTTP, FTP or TFTP
  • Support dhcp option66 auto provisioning
  • Telnet remote management/upload/ download setting file
  • Safe mode provide reliability
  • Support Auto Provisioning to upgrade

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