128 line IPPBX (IP Private Branch Exchange), the device supports IP trunk access to the operator's IMS core network, access to the PSTN (Public Switched Telephone Network) through digital trunk / analog trunk, and IPPBX connection Terminals such as voice gateway, analog phones, fax machines, POS machines, and IP phones can provide powerful voice functions and telephone services.
Production Function
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Data function |
Access function |
Static IP,DHCP Client,PPPoE,WAN sub interface |
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Operating mode |
Support gateway, bridge |
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IP function |
DDNS,Static routing,NAT,Port Mapping,UPnP,Virtual Domain Service,ALG,DNS,NTP,DHCP SEVER |
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Traffic Management |
QoS strategy,Broadband strategy |
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QoS |
VOIP QoS Service |
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Voice function |
Phone type |
SIP Phone：IP Telephone,Video Telephone,Softphone |
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Trunk type |
Analog Trunk,SIP/IMS Trunk |
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Voice Codecs |
G.711U,G.711A,G.723,G.729,iLBC |
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Video Codecs |
H263,H264(pass-through) |
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DTMF |
RFC2833,SIP info and inband |
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FAX |
T.30,T38 |
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Operation statistics |
Call Detail Records |
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Call control |
Outbound Call Routing,Inbound Call Routing,Number Transfer,Dial Rule |
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Calling Number Identification Service (CNIS),Dialed number identification service(DNIS) |
Application Scenario
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The number of analogextensions (FXOS can be up 128 Fxs depend on clientneeds. |
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