Allo.com GSM Series Manual do utilizador - Página 4

Procurar online ou descarregar pdf Manual do utilizador para Placa PCI Allo.com GSM Series. Allo.com GSM Series 20 páginas. Digital telephony card

GSM Digital Telephony Card User Manual – Version 1.0

Overview

The GSM Series cards are PCI/PCIe base cards. The GSM Series cards are

designed to handle the GSM calls with Asterisk. These are the Gateway card

which will interface with GSM based PSTN network with the Asterisk based IP

network.

VoIP communication needs the capability to mediate between endpoints

supporting different Networks, but this requires Gateway functionality.

Asterisk, is capable of terminate the some type of calls with other calls, such

as terminating the SIP based IP calls with H323 based calls. But it is lacking

the call terminating capability with the PSTN/GSM network.

This GSM card will add Gateway capability and provides excellent voice

quality, without affecting latency or using up precious host CPU resources.

The GSM card comes with bundled software to make the product architecture

independent.

The GSM Series cards are capable of handling up to 4 bi-directional GSM

terminating calls. All calls are fully indemnified no additional licensing is

required for their use.

Allo.com GSM card is a telephony PCI/PCIe card used for varies PBX

software, e.g. Asterisk, FreeSWITCH, etc. with compatible drivers,

•

Capable of doing the gateway functionality.

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Suitable for PCI/PCIe 1.0 slots

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Simultaneous 4 calls can be terminated to the Gateway.

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Supports alaw codec

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