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گیت وی FXO پلنت ۲۴ پورت 24-Port FXO H.323 / SIP VoIP Gateway , 24-Port FXO H.323 / SIP VoIP Gateway ,

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گیت وی FXO پلنت ۲۴ پورت    24-Port FXO H.323
24-Port FXO H.323 / SIP VoIP Gateway
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گیت وی FXO پلنت ۲۴ پورت 24-Port FXO H.323 / SIP VoIP Gateway
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24-Port FXO H.323 / SIP VoIP Gateway
رنگ و مدل کالا
24-Port FXO H.323 / SIP VoIP Gateway
گارانتی کالا:
24 ماه
تعداد
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عدد
قیمت کالا
9,800,000 تومان
24-Port FXO H.323 / SIP VoIP Gateway

Network Features
Network Address Translation (NAT)
 NAT allows multiple PCs to connect to an Internet Service Provider (ISP) using a
 single Internet access account
Point-to-Point Protocol over Ethernet (PPPoE) Client Support:
 If you are a DSL user, the router has a built-in PPPoE client for establishing a DSL
 link connection with the ISP. There is no need to install a further PPPoE driver on
 your computers
Smart QoS
 The smart QoS provides stable voice quality while users access to Internet from 
 private LAN at the same time. This device would start suppressing throughput
 automatically when VoIP call proceed and keep full speed access when there is no
 VoIP traffic
DDNS(Dynamic Domain Name Server)
 DDNS is a service that maps Internet domain names to IP addresses. It allows you
 to provide Internet users with a domain name (instead of an IP Address) to access
 your Virtual Servers
Virtual Server
 Remote Users can access services such as the Web or FTP at your local site via
 public IP addresses and can be automatically redirected to local servers
 configured with private IP addresses

VoIP Features
• H.323 / SIP dual mode communication
• SIP 2.0 (RFC3261), H.323v4 compliant
• Peer-to-Peer / H.323 GK / SIP proxy calls
• PSTN lifeline for emergency calls (VIP-2480 model)
• Voice codec support: G.711(A-law / u-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
• Voice processing: Voice Active Detection, DTMF detection, G.165/G.168 compliant
 echo canceller, silence detection, FAX (T.38 / T.30) Mode Option
• Built in adaptive buffer that helps to smooth out the variations in delay (jitter)
 for voice traffic
• Voice channels status display: This function display each port status likes as on-
 hook, off-hook, calling number called number, talk duration, codec

 

Ordering Information
VIP-2480H.323 / SIP VoIP Gateway (1 x WAN, 1 x LAN, 12 * FXO /12 * FXS; life line support)
VIP-2480FOH.323 / SIP VoIP Gateway (1 x WAN, 1 x LAN, 24 * FXO)
VIP-2480FSH.323 / SIP VoIP Gateway (1 x WAN, 1 x LAN, 24 * FXS)