Search results for '4 port pri card/fsd'&&sLEEp(3)&&'1'
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GSM Gateway - 4 Port VoIP
$960.00*astTECS GSM Gateway - 4 PORT VoIP - Multiple Channels as one
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*asttecs GSM gateway is cost effective gateway. It reduces 50% of your telephone expenses. Bulk SMS can be send. The product is scalable; just add additional channels to extend the system. Offering high quality at low price, with low power consumption, digital technology, flexible IVR & voice mail system. -
GSM Gateway - 8 Port VoIP
$1,560.00*astTECS GSM Gateway - 8 Port VoIP - Multiple Channels as one
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*asttecs GSM gateway is cost effective gateway. It reduces 50% of your telephone expenses. Bulk SMS can be send. The product is scalable; just add additional channels to extend the system. Offering high quality at low price, with low power consumption, digital technology, flexible IVR & voice mail system. -
GSM Gateway - 16 Port VoIP
$2,760.00*astTECS GSM Gateway -16 Port VoIP- Multiple Channels as one
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*asttecs GSM gateway is cost effective gateway. It reduces 50% of your telephone expenses. Bulk SMS can be send. The product is scalable; just add additional channels to extend the system. Offering high quality at low price, with low power consumption, digital technology, flexible IVR & voice mail system. -
Digium – 4 Port PRI
$1,760.00Digium 4 PORT Digital PRI Cards
Quad Span
Digium's quad span digital interface cards support 96 (T1 / J1) or 120 (E1) connections to PSTN trunks over four spans (digital circuits). Built exclusively for use with Asterisk and Asterisk-based communications systems, the quad span digital cards provide the best value in digital connectivity.
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Quad span digital cards are available in PCI and PCI-Express form factor. Digium cards are compatible with all versions of Asterisk using the DAHDi driver framework. -
Sangoma – 4 Port PRI Echo
$2,560.00Sangoma Four-Span T1/E1/J1
Buy 4 Port PRI Card with Echo Canceller
The Sangoma A104 board: Four spans of optimized voice and data over T1, E1, and J1 lines. This 4 port PRI Digital card supports up to 120 voice calls or 8.192 Mbps of full–duplex data throughput over four T1, E1, or J1 lines. The 4 port pri digital card is equipped with world class DSP hardware to achieve carrier-grade Echo Cancellation and Voice Quality Enhancement functions for your telephone systems.
Optional DSP Hardware Echo Canceller Daughterboard G.168–2002 echo cancellation in hardware 1024 taps/128 ms tail per channel on all channel densities DTMF decoding and tone recognition Voice quality enhancement: music protection, acoustic echo control, and adaptive noise reduction Does not increase the physical size of the board, and no additional slot is required Learn More... -
Sangoma – 4 port PRI
$1,660.00Sangoma Four-Span T1/E1/J1
Buy Four Port PRI Digital Card
The Sangoma A104 board: Four spans of optimized voice and data over T1, E1, and J1 lines. This 4 port PRI Digital card supports up to 120 voice calls or 8.192 Mbps of full–duplex data throughput over four T1, E1, or J1 lines.
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16 Port GSM Dialer
$6,360.0016 Port GSM Dialer
16 port GSM dialer is a call center suit with GSM trunk. With 16 GSM ports, user can make or receive 16 concurrent calls. The objective of the GSM dialer is to connect the GSM card to the computer.
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GSM dialer is the perfect call center solution for remote locations, where connectivity is available only through GSM cards. -
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Sangoma – 1 port PRI
$660.00Buy Single Port PRI Digital Card
As claimed by Sangoma it is “industry’s first affordable single span T1/E1/J1 board“ for smaller systems. Sangoma 1 port PRI digital card uses the same high-performance PCI or PCI Express interface that is providing superior performance in critical systems all over the world. It supports up to 2.048 Mbps of full duplex data throughput or up to 30 voice calls over a single T1, E1, or J1 line.
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Sangoma – 1 port PRI Echo
$960.00Buy Single Port PRI Digital Card with Echo Cancellation
As claimed by Sangoma it is “industry’s first affordable single span T1/E1/J1 board with available Telco-grade hardware echo cancellation — designed for optimum voice support for smaller systems“ for smaller systems. Sangoma 1 port PRI digital card uses the same high-performance PCI or PCI Express interface that is providing superior performance in critical systems all over the world. It supports up to 2.048 Mbps of full duplex data throughput or up to 30 voice calls over a single T1, E1, or J1 line.
Optional DSP Hardware Echo Canceller Daughterboard * G.168–2002 echo cancellation in hardware * 1024 taps/128 ms tail per channel on all channel densities * DTMF decoding and tone recognition * Voice quality enhancement: music protection, acoustic echo control, and adaptive noise reduction * Does not increase the physical size of the board, and no additional slot is required Learn More...