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Products >> voip sip gateway with 4FXO ports,

voip sip gateway with 4FXO ports,

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Description
Product Name: voip sip gateway with 4FXO ports,
Supply Ability: 500/week
Related proudcts sip gateway, 4 port switch, voip gsm gateway,
Specifications 4FXO ports, Supports SIP,MGCP,PPPOE;Supports T.38 and T.30FAX
Price Term: FOB
Port of loading: shenzhen
Minimum Order 1
Unit Price: 200-450 us dollars

WSS8 is a perfect product for the telecom carriers to provide the residential telephony
and fax services through the broadband networks such as FTTB, HFC, and ADSL;
WSS8 can be connected to the traditional PBXs to provide the voice VPN solutions
for enterprises, government, and schools. WSS8 can also serve as a remote
SIP terminal for IP-PBX solutions for example Asterisk.



The ideal VoIP gateway for IP-PBX and residential VoIP ATA application
High voice quality
Highly co***ct yet truly reliable
User-friendly provisioning tools
Featuring fashion ringing tones, auto dialing, dual phone numbers, and RADIUS billing
interface
Advanced VoIP technologies including SIP/MGCP protocols, iLBC, and voice encrpytion
In-house R & D
WSS8 is based on the embedded Linux operating system. With its powerful hardware
platform and flexible software design, WSS8 can meet various voice application requirements.
WSS8 supports a variety of supplementary services which include Caller
ID, All Forward, Forward No Answer, Forward Busy Line, Call waiting, and color
ring-back feature, as well as many distingwishing features including Routing
Selection, RADIUS Billing Interface, two Stage Dialing, Calling/Caller Number Mapping,
and Auto Dial.


One main challenge of purchasing new IP based voice equipments is how to protect
your investment. WSS8 not only offers the best cost-effectiveness but also supports
the latest VOIP technologies and standards. Users can take advantage of the newest VOIP technologies by upgrading MX8 software.

Signaling:


VoIP Protocol: SIP V2(RFC3261);MGCP(RFC2705)
OffHook ***ection: FXS Loop Start,DDI(HongKong)
DTMF: SIP INFO;RFC2833 DTMF Relay;In-Band;


Key Features:
Voice Codec: G.711Alaw;G.711Ulaw;G.729A;G.723.1;GSM;iLBC;
Echo cancellation:G.168;Tail Length 8/16/32 milliseconds;
Dynamic Jitter Buffer;Voice Activity ***ector(VAD);
and Comfort Noise Generator(CNG);
Calling Control:Called/Calling Number Mapping;Line Hunting;
FAX Processing:

Contact Us
Company: realtone technologies.inc
Contact: Mr. Jerry Qin
Address: 7014AB, Tianxia IC Industial Park, No. 115, Yiyuan Road, Nanshan
Postcode: 518000
Tel: 86 755 83501950
Fax: 86 755 26647175
E-mail:         


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Tel : 86 755 83501950 Fax : 86 755 26647175
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