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receive calls behind nat on H323 IPphone

Viewing 5 posts - 1 through 5 (of 5 total)
  • Author
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  • #27302
    Ajojo
    Guest

    hi,
    is there a way to receive calls when behind NAT without DMZ? If i have 4 or more h323 IPphones, how to do it?
    i know that SIP works by itself, but i’m using H323… any help is appreciated
    thanks

    #27303
    nexgen
    Guest

    open dmz port

    #27304
    Asrar
    Guest

    I am also struggling with this issue but with SOME success. What type of broadband connection and hardware you are using?

    #27305
    ajojo
    Guest

    nexgen, DMZ will only allow one ipphone to work. I want more than one to work.

    Asrar, i’m using h323 IPphone with Dlink router. I want to find a way so, my customers can just take their ipphone go to any hotel, and plug it and they can call. They cannot keep asking every hotel to open DMZ for them.

    #27306
    Telcom Products
    Guest

    Ajojo,

    You’ll need to setup a vpn connection on your clients laptops. This is pretty easy to do.
    mattg@telcomproducts.com

Viewing 5 posts - 1 through 5 (of 5 total)
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