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4BRI PBX/Gateway |
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Quad Basic Rate
Interface (ISDN-2)
-
Interfaces &
protocols: IAX, SIP,
ISDN-2, H323
-
Codecs: a-law,
u-law, Speex, GSM
-
Monitor active
channels & calls
-
Voicemail,
Voicemail to e-mail
-
IVR menu's
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Conference
bridges
-
Follow-me
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Music on Hold
-
Timebased rules
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Call parking and
transfer
-
Backup options
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1PRI PBX/Gateway
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E1/T1 Primary Rate
Interface (ISDN-30)
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Interfaces &
protocols: IAX, SIP,
ISDN-30, H323
-
Codecs: a-law,
u-law, Speex, GSM
-
Monitor active
channels & calls
-
Voicemail,
Voicemail to e-mail
-
IVR menu's
-
Conference
bridges
-
Follow-me
-
Music on Hold
-
Timebased rules
-
Call parking and
transfer
-
Backup options
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1 Port VoIP GSM Gateway
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1 Port VoIP GSM/CDMA/UMTS
Gateway for call
termination (VoIP to GSM/CDMA/UMTS
) and origination (GSM/CDMA/UMTS
to VoIP)
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Protocols:SIP
(RFC2543,RFC3261)
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TCP/IP:IP/TCP/UDP/RTP/RTCP/CMP/ARP/RARP/SNTP/DHCP/DNS
Client,IEEE802.1P/Q,ToS/DiffServ,NAT
Traversal,STUN,uPnP,IP
Assignment,Static
IP,DHCP,PPPoE
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Codec:G.711
u-Law,G.711
a-Law,G.729A,G.729A/B
Voice
Quality,VAD,CNG,AEC,LEC,Packet
loss
-
Frequecny: Quad
Band:900/1800/1900/850MHZ
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2 Port VoIP GSM Gateway
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2 Port VoIP GSM/CDMA/UMTS
Gateway for call
termination (VoIP to GSM/CDMA/UMTS
) and origination (GSM/CDMA/UMTS
to VoIP)
-
Protocols:SIP
(RFC2543,RFC3261)
-
TCP/IP:IP/TCP/UDP/RTP/RTCP/CMP/ARP/RARP/SNTP/DHCP/DNS
Client,IEEE802.1P/Q,ToS/DiffServ,NAT
Traversal,STUN,uPnP,IP
Assignment,Static
IP,DHCP,PPPoE
-
Codec:G.711
u-Law,G.711
a-Law,G.729A,G.729A/B
Voice
Quality,VAD,CNG,AEC,LEC,Packet
loss
-
Frequecny: Quad
Band:900/1800/1900/850MHZ
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4 Port VoIP GSM Gateway
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4 Port VoIP GSM/CDMA/UMTS
Gateway for call
termination (VoIP to GSM/CDMA/UMTS
) and origination (GSM/CDMA/UMTS
to VoIP)
-
Protocols:SIP
(RFC2543,RFC3261)
-
TCP/IP:IP/TCP/UDP/RTP/RTCP/CMP/ARP/RARP/SNTP/DHCP/DNS
Client,IEEE802.1P/Q,ToS/DiffServ,NAT
Traversal,STUN,uPnP,IP
Assignment,Static
IP,DHCP,PPPoE
-
Codec:G.711
u-Law,G.711
a-Law,G.729A,G.729A/B
Voice
Quality,VAD,CNG,AEC,LEC,Packet
loss
-
Frequecny: Quad
Band:900/1800/1900/850MHZ
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8 Port VoIP GSM Gateway
 |
8 Port VoIP GSM/CDMA/UMTS
Gateway for call
termination (VoIP to GSM/CDMA/UMTS
) and origination (GSM/CDMA/UMTS
to VoIP)
-
Protocols:SIP
(RFC2543,RFC3261)
-
TCP/IP:IP/TCP/UDP/RTP/RTCP/CMP/ARP/RARP/SNTP/DHCP/DNS
Client,IEEE802.1P/Q,ToS/DiffServ,NAT
Traversal,STUN,uPnP,IP
Assignment,Static
IP,DHCP,PPPoE
-
Codec:G.711
u-Law,G.711
a-Law,G.729A,G.729A/B
Voice
Quality,VAD,CNG,AEC,LEC,Packet
loss
-
Frequecny: Quad
Band:900/1800/1900/850MHZ
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