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PIKA’s GSM Module

Writen on year 2010 in VOIP/SIP

The GSM module from PIKA responds to the WARP Appliance for Asterisk®. It has two GSM channels and uses two externally accessible SIM cards. FXO – Foreign Exchange Office Interface, FXS – Foreign Exchange Subscriber Interface and BRI – Basic Rate Interface, are expansion modules that work combined with the GSM module. Why so special? [...]

GNS3

Writen on year 2008 in VOIP/SIP

GNS3 is a graphical network simulator that allows you to design complex network topologies. The official name of the project is now GNS3 (not gns-3 nor GNS-3). You can run simulations or configure devices ranging from simple workstations to powerful Cisco routers. Due to the fact that it is based on Dynamips, an IOS emulator [...]

DynaMIPS HowTo

Writen on year 2008 in VOIP/SIP

Ca urmare a solicitarilor primite, m-am decis sa prezint un scurt ghid (sper eu ca suficent de usor) despre lucrul cu dynamips. 1. Se instaleaza WinPcap 2. Se instaleaza Dynagen (contine ultima versiune de Dynamips)  Dyangen permite lansarea mai multor instante (locale sau remote) de simulator, permitand specificarea de parametri individuali pentru fiecare instanta in [...]