Search "echo cancellation"

193 results have been found.

• Available

  Vega 200 - 2x E1/T1 Fixed...

  Vega 200 - 2x E1/T1 Fixed configuration at 60 calls with no upgrades possible

  $2,390.36 +Tx

  $1,975.50 -Tx

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• Available

  Vega 400 - 4 T1/E1, 30 VoIP...

  Vega 400 - 4 T1/E1, failover, 30 VoIP channels, upgradable to 120

  $2,172.56 +Tx

  $1,795.50 -Tx

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• Available

  Vega 400 - 4 T1/E1, 60 VoIP...

  Vega 400 - 4 T1/E1, failover, 60 VoIP channels, upgradable to 120

  $3,261.56 +Tx

  $2,695.50 -Tx

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• Available

  Vega 400 - 4 T1/E1, 90 VoIP...

  Vega 400 - 4 T1/E1, failover, 90 VoIP channels, upgradable to 120

  $4,350.56 +Tx

  $3,595.50 -Tx

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• Available

  DinStar DAG2000-8S8O FXS/FXO...

  SIP, 8*FXS + 8*FXO,T.38 FAX, G.711.G.723.1.G.729A, WEB. telnet configuration, PPP/PPPOE,DHCP Client/Server, VAD,CNG, PLC and Dynamic Jitter Buffer

  $665.50 +Tx

  $550.00 -Tx

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• Available

  DinStar DAG2000-16O - 16x FXO

  SIP, 16*FXO, T.38 FAX, G.711.G.723.1.G.729A, WEB. telnet configuration, PPP/PPPOE,DHCP Client/Server, VAD,CNG, PLC and Dynamic Jitter Buffer

  $730.84 +Tx

  $604.00 -Tx

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• Available

  OpenVox D410P - 4xE1 PCI card

  4x E1 120 channels PCI board without hardware echo cancellation

  $707.85 +Tx

  $585.00 -Tx

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• Available

  OpenVox D410E - 4xE1 PCI-E card

  4x E1 120 channels PCIe board without hardware echo cancellation

  $707.85 +Tx

  $585.00 -Tx

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• Available

  DinStar DAG2500-48S FXS Analog...

  SIP, 48*FXS, T.38 FAX, G.711.G.723.1.G.729A, WEB. telnet configuration, PPP/PPPOE,DHCP Client/Server, VAD,CNG, PLC and Dynamic Jitter Buffer

  $1,009.14 +Tx

  $834.00 -Tx

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• Available

  DinStar DAG2500-64S FXS Analog...

  SIP, 64*FXS, T.38 FAX, G.711.G.723.1.G.729A, WEB. telnet configuration, PPP/PPPOE,DHCP Client/Server, VAD,CNG, PLC and Dynamic Jitter Buffer

  $1,247.51 +Tx

  $1,031.00 -Tx

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• Available

  DinStar DAG2500-72S FXS Analog...

  SIP, 72*FXS, T.38 FAX, G.711.G.723.1.G.729A, WEB. telnet configuration, PPP/PPPOE,DHCP Client/Server, VAD,CNG, PLC and Dynamic Jitter Buffer

  $1,384.24 +Tx

  $1,144.00 -Tx

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• Available

  DinStar Dag3000-112S Housing

  Housing + Power supply unit + Backpanel + Accessories + Package - Needs 1x MPUB mainboard and at least 1x FXS module. Max. 14x FXS module = 112x FXS ports

  $459.80 +Tx

  $380.00 -Tx

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• Available

  DinStar DAG1000-8S FXS Analog...

  SIP, 8*FXS,T.38 FAX, G.711.G.723.1.G.729A, WEB. telnet configuration, PPP/PPPOE,DHCP Client/Server, VAD,CNG, PLC and Dynamic Jitter Buffer

  $261.36 +Tx

  $216.00 -Tx

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• Available

  DinStar DAG2000-16S FXS Analog...

  SIP/MGCP, 16*FXS, T.38 FAX, G.711,G723.1,G.729 A/B, TR069/SNMP, IPV6, IMS

  $467.06 +Tx

  $386.00 -Tx

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• Available

  DinStar DAG2000-24S FXS Analog...

  SIP/MGCP, 24*FXS, T.38 FAX, G.711,G723.1,G.729 A/B, TR069/SNMP, IPV6, IMS

  $687.28 +Tx

  $568.00 -Tx

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• Available

  DinStar UC2000-VA-1Gv122

  SIP, 1x GSM Channels, Quad-band 850/900/1800/1900 MHz, G.711.G.723.1.G.729A, WEB. telnet configuration, IMEI Changer

  $203.28 +Tx

  $168.00 -Tx

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• Available

  DinStar MTG200 4xE1

  4*E1, SIP, PRI, support echo cancellation, max. 60 concurrency calls on G.723/G.729,  routing & number manipulation features not available, only 1 SIP trunk.

  Price lowered!

  $1,208.79 +Tx

  $999.00 -Tx

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• Available

  DinStar MTG200 2xE1

  2*E1, SIP, PRI, support echo cancellation. Routing & number manipulation features not available, only 1 SIP trunk.

  Price lowered!

  $908.71 +Tx

  $751.00 -Tx

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• Available

  DinStar MTG200 1xE1

  1*E1, SIP, PRI, support echo cancellation. Routing & number manipulation features not available, only 1 SIP trunk.

  Price lowered!

  $654.61 +Tx

  $541.00 -Tx

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• Available

  Mediatrix 4402 - 2x BRI VoIP...

  Mediatrix 4402 VoIP Gateway - 2 ISDN BRI, Digital Gateway application DGW v2.0 firmware

  $505.78 +Tx

  $418.00 -Tx

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