Allo.com GSM Series Podręcznik użytkownika - Strona 18

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Karta PCI Allo.com GSM Series. Allo.com GSM Series 20 stron. Digital telephony card

GSM Digital Telephony Card User Manual – Version 1.0

Hardware and Software Requirements

400 Mhz Pentium III or better

512 MB RAM

Available PCI-E Slot (as described previously)

Linux 2.6 kernel

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http://www.asterisk.org

http://www.voip-info.org

a-law

Mainly used in European telephone networks for the conversion between

analog and digital signals in PCM applications. Similar to the North American

mu-law standard.

GSM

The abbrivation is the Global System for Mobile Communications. It is a

standard set developed by the European Telecommunications Standards

Institute (ETSI) to describe technologies for second generation (or "2G")

digital cellular networks. Developed as a replacement for first generation

analog cellular networks, the GSM standard originally described a digital,

circuit switched network optimized for full duplex voice telephony.

PCI peripheral component interconnect

A standard bus used in most computers to connect peripheral devices.

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