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Usb Voip Gateway Iad Ata Manufacturers Tvg311

Posted at: Offers to Sell and Export | Posted on: Thu 15 Apr, 2010 3:21 am |
 
usb voip gateway iad ata manufacturers tvg311
Products Photos CatalogUsb Voip Gateway Iad Photos Catalog



USB VoIP Gateway IAD ATA Manufacturers -TVG311

1. Features:Compatible to IEEE 802.3 10BASE-TX Ethernet


and IEEE 802.3u 100BASE-TX fast Ethernet

SupportG.711A/U, G.723.1, G.729 /A/B/AB and GSM610 voice code

Compatible with SIP2.0 protocal

Sip rfc3261

TCP/IP: Internet protocal

Support RTP RTCP protocal

Support VAD(Voice activity detection)/CNG(Comfortable noise generation)

Echo suppression: G.165/G.168

1 FXS port, 1 FXO port

1 WAN port, 1 LAN port, support router

Support DHCP, PPPOE, DNS, TELNET

Support HTTP, HTTPS, FTP upgrade

Support call forward (Always, busy, no answer), call waiting and per call-waiting blocking

Voip speed dial, VoIP digital map

Per area ring tone support

Caller number/name display caller ID /block outgoing caller-ID/Reject anonymous call

Facsimile protocol(option): T.30/T.38

MWI(Message wait Indication)

DND(Do Not disturb)

Configurable/Adaptive jitter buffer size

Support VLAN protocal.

Support WEB, IVR to configure.

Support FXS hotline.

Support billing

Configurable Device Mode(Router or Bridge)

more details about LETEL



Company Contact:

No member photo
Contact Name: Leo Shar
Company Name: Shenzhen Letel Technology Co., Ltd.
Email: Email
Tel: 86-755-27837001
Fax: 86-755-27837123
Street Address: 6/f, Block 16, Hua
An Yuan, Zone 41, Baoan District,
Shenzhen, Guangdong, China 518101
Website: http://www.letel.net
Member name: letel002
Country: China-CN China
Member Since: 22 March 2010
Total Leads: 56 letel002 Import Export Business Leads
Business focus: Voip Telecommunication Products Such As Voip Gateways, Auto Dialers, Usb Voip Phones, Skype Usb Adaptors, Usb Telbox, Gsm Wireless Telephones Terminal
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