技术细节
| 旋律数量 |
9 |
| 免提听筒电话 |
Y |
| 可编程按键的数量 |
4 |
| 耳机 |
RJ9 |
| 手机类型 |
Wired handset |
能量控制
| 接受频率 |
50 - 60 Hz |
| 电源转换器输出电压 |
5 V |
| 电源转换器输入电压 |
100 - 240 V |
| 支持以太网（PoE） |
Y |
手机功能
| 通话保持 |
Y |
| VoIP 帐户数目 |
3 |
| 快速拨号 |
Y |
| 呼叫等待 |
Y |
| 主叫号码 |
Y |
| 短信服务(SMS) |
Y |
| 电话本容量 |
500 entries |
| 打印行列数 |
3 lines |
另外
| 以太网路(RJ-45)连接接口数量 |
2 |
| 以太网连接器 |
Y |
3 VoIP accounts, 128X48 Graphic LCD, HD Voice: HD Codec, HD speaker, HD handset, BLA/BLF, XML Phonebook, PnP auto-provision, 4 DSS keys, 2xLAN, PoE, Headset, Expansion module
<b>FEATURES</b>
- Support SIP 2.0 (RFC3261) and correlative RFCs
- Support IAX2, iax2 line call
- SIP support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time and can incoming and outgoing via any SIP server.
- Support multiple road call waiting in line
- Codec: G.711A/u, G.7231 high/low, G.729a/b, G.722.1, G.726, AMR
- Support HD voice
- 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
- SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call
- DTMF Relay: Support inband, SIP info, RFC2833
- 9 kind of ring type and 5 user-dened music ring (optional)
- Large dot matrix LCD display and softkeys make user easier to use
- Support headset jack- RJ9
- 4 DSS Key
- Soft keys programmable; function keys programmable
- Multilanguage realizes localization
- SIP application: support call forward / transfer (blind/attended) / holding / waiting / 3 way talking / conference / paging and intercom / call park /call pickup / join call / redial and unredial /
click to dial / secondary dialing automatically
- Call control features: exible 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
- Support SMS and Speed Dial
- Support XML phonebook/browser
- Support SRTP and Blf
- Code synchronization via IP PBX/IMS
- Support click to dial via web phone book
- Voice codec setting for each SIP line
- Hands-free headset ringing choice
<b>NETWORK FEATURES</b>
- WAN/LAN: 10/100M Ethernet ports, supports Route and Bridge mode.
- Support bridge working as hub(optional)
- Support PPPoE for xDSL and 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, openVPN
- Support VPN (L2TP) and DMZ
- Network tools in telnet server: including ping, trace route, telnet client
<b>MAINTENANCE AND MANAGEMENT</b>
- Web ,telnet and keypad management
- Management with different account right
- Upgrade rmware through POST mode and HTTP, FTP or TFTP
- Support dhcp option 66 auto provisioning
- Telnet remote management / upload / download setting le
- Safe mode provide reliability
- Support Auto Provisioning to upgrade rmware or congura tion le(HTTPS/FTPS optional)
- Support TR-069 (optional) and Syslog
