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Shenzhen Hailan Information Development Co.Ltd.



Product Category : Telecommunications
Product Code : H-052
Product Name : voip gateway:H-052
Product Info : Key features
1. Free call over Internet ; Easy to use,no PC required
2. PSTN backup
3. Caller ID ; Call :transfer,waiting,holding
4. Call forward:unconditional,when busy and when no answer
5. Call pickup and call block(do not disturb) .
6. Call log and Phone book
7. Last number redial and speed dialing ; Emergency number setting
8. Build-in NAT,DHCP server and HTTP server
9. Configuration via WEB and Telnet .
10. Secured WEB access ; Software upgrade through WEB,FTP or TFTP
11. Stackable design
Standard:
1. H.323,H.255,H.245
2. G.165/168 Echo Cancellation
3. SIP
4. PPPoE,DHCP client/server
5. T.38 Fax protocol
Network Interface:
1. Dual 10/100 Base T Ethernet ports,IEEE802.3 compatible
2. IP Address: Static,dynamic,public or private
3. NAT(Network Address Translation)
4. 2 or 4 Extension ports
5. 1 or 2 PSTN ports
Audio Compression:
1. G.723.1 5.3/6.3 Kbps
2. G.729 AB 8Kbps
3. G.726 ADPCM 16,24,32,40Kbps
4. G.711 u_law
5. G.711 a_law

Electrical :
Power: 100-240V AC,50-60Hz to 5V DC 3A power adapter
Dimension: 218(W)*149(L)*35(H)mm
Weight: 2 ports:380g , 4 ports :420g



Contact Information
Company :   Shenzhen Hailan Information Development Co.Ltd.
Business Type :   Manufacturer
Address :   address: Room 17H,Building B, Caifu Mension,South Caitian Road,Futian District,Shenzhen,China
City & Country :   shenzhen,Guangdong , China
Tel No. :   86-755-82952396
Fax no. :   86-755-82941880
Website :   http://www.27068.tradebig.com
Contact Person :   lois xu
e-Mail :   Click here to contact us

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