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  • Gábor Kum

    Kum Gábor
    Specialist in use of Linux, free and open-source software at small and medium-sized enterprises, and in security of bank payment technologies. Also interested in today's privacy challenges, low-bitrate communications, and building a house as a hobby. Lives at the biggest lake of Central Europe, Lake Balaton.

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KG.hu

Többféle port Asteriskhez való kapcsolódáshoz

23 April 2012, 8:46 am (Central European Time)

Bár az Asterisk nem támogatja, de van lehetőség rá, hogy egyszerre többféle portot is használjuk SIP telefonnal való kapcsolódáshoz. Ez főleg akkor lehet érdekes, ha az internetszolgáltatónk blokkolja az 5060-as portot.

A megoldás egy iptables szabály beállítása:
iptables -t nat -A PREROUTING -i eth0 -p udp --dport 1111 -j REDIRECT --to-ports 5060
A példában a 1111-es portot használjuk, az eth0 a szerverünk hálózati interfésze.

 

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  • Gábor Kum

    Kum Gábor
    Specialist in use of Linux, free and open-source software at small and medium-sized enterprises, and in security of bank payment technologies. Also interested in today's privacy challenges, low-bitrate communications, and building a house as a hobby. Lives at the biggest lake of Central Europe, Lake Balaton.

  • Other projects

    HELLOTUX
    Promoting free software all over the world. Free software merchandise from Europe, in partnership with the leading Linux distributions and free software developers.
    www.hellotux.com
     

    Matek Oázis
    Hungary's number one maths e-learning site, with interactive videos, tests and games for children, students, adult learners, teachers and schools.
    www.matekoazis.hu