Distributors and Wholesalers
Research Library
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Xorcom
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This document pertains to high end Asterisk-based IP-PBX telephony configurations. The load test results, which reflect months of optimization efforts and repeated testing, provide factual evidence of the capacity of different configurations of the IP-PBX to handle telephony traffic with various codecs and echo cancellation tail sizes. In a recent Webinar, which was recorded and is available for ...
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Vocalocity
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You’re what we would call a Micro Business – under 20 employees, probably not using a PBX telephony system (Private Branch Exchange), and you may have multiple locations. If you do, it’s likely that you have different phone systems at each location and there is no integration across them.
You’ve probably started hearing about VoIP – Voice over Internet Protocol - and are wondering if this might ...
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Xorcom
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Many organizations are reluctant to replace their existing PBX because switching to an IP-PBX can be an expensive endeavor. The gradual approach described below provides an excellent conversion strategy with a controlled budget.
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Xorcom
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A Real Fax and Modem Solution for Asterisk®
Overcoming the Different Clock Sources Challenge
Since Asterisk's early days, reliable fax and modem support was a challenging issue. The technical problem is due to the different clock sources of the Asterisk PC and different Zaptel devices.
Theoretically, all the clocks generate a PCM (voice) packet every 1 millisecond. In reality, because the ...
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Xorcom
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Message Waiting Indicator for Analog Lines
A Message Waiting Indicator (MWI) is a light on an analog telephone set that indicates a voice message has been recorded and is waiting for the recipient at that extension. Since signaling options for analog lines are limited, the PBX uses high voltage pulses over the analog telephone line to activate a small light bulb. In the past, telephone sets used ...
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