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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: RealTone Technologies,Inc
  • Model Number: WSS4-4O
  • Type: VoIP Gateway
  • Product name: VoIP Gateway
  • Other name: Voice Gateway
  • Popular name: IAD/ATA
  • Colour: Black
  • Certification: FCC CE
  • Origin: Made in China

Packaging & Delivery

Packaging Details: (H*W*D):4.4*23*32cm;
Delivery Detail: 3days
 PBX Gateway Main Applications
1,Remote SIP access gateway for IP-PBX,example asterisk based on IPPBX.
2
,
IP based wide area PBX for enterprise, government branches and schools
3
,
VoIP Long Distance application for IP phone supermarkets and enterprises
4
,
Carrier primary and secondary line service
5
,
Small and home offices, Hotel, Call center
6
,48,72,96 FXO ports for calling card, call termination...
 Signaling
VoIP Protocol:SIP V2(RFC3261);MGCP(RFC2705),TISPAN(IMS specialty)
OffHook Detection: FXS Loop Start, DDI (Hong Kong)
DTMF: SIP INFO;RFC2833 DTMF Relay; In-Band;
Codec:G.711Alaw; G.711 ulaw; G.729A;G.723.1;GSM; iLBC;
Echo cancellation: G.168; Tail Length 8/16/32 milliseconds;
Calling Control:Called/Calling Number Mapping; Line Hunting;
FAX Processing:T.38 FAX Relay, T.30;
Billing:RADIUS Interface; Polarity Reverse
Configuration:Web Based User Interface, Unified Network Management;
 Other Special Feature
FXO Bypass Line: A bypass FXO line is selected during a network failure or power outage;
Auto Dial:DTMF mode
Dual Telephone Number: Each line can be configured as a PSTN number and an extension number
Off-hook Detection: Loop start
 Hardware:
CPU:Motorola Power PC 852
DSPTI C5509
Flash Memory: 8Mb;
System Memory:32Mb;
Maximum User Line:3000 Meters;
Input Voltage100-240 AC; 50-60Hz;Input current 1AMP max);
FXS/FXO port connector:Champ 50
Dimension (H*W*D):195*118*24mm
 WSS8 Serires:
WSS4-4S4FXS ports,Support SIP, MGCP, PPPoE, T38/T30
WSS8-8S8FXS ports,Support SIP, MGCP, PPPoE, T38/T30
WSS4-4O4FXO ports,Support SIP, MGCP, PPPoE, T38/T30
WSS8-8O8FXO ports,Support SIP, MGCP, PPPoE, T38/T30
WSS4-2S/22FXS+2FXO ports,Support SIP, MGCP, PPPoE, T38/T30
WSS8-4S/44FXS+4FXO ports,Support SIP, MGCP, PPPoE, T38/T30
WSS8-6S/26FXS+2FXO ports,Support SIP, MGCP, PPPoE, T38/T30

 

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