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VoIP over wireless bridge

Viewing 13 posts - 1 through 13 (of 13 total)
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  • #20251 Reply
    Doug Shreve
    Guest

    Anybody do this yet ? I have some interest in VoIP on our 11 mbit Cisco/Aironet wireless brige that connects all 11 of our grain elevators in a daisy chain….. Any thoughts ?

    #20252 Reply
    John Walter
    Guest

    Hi Doug,

    we’ve managed to install such a VoIP scenario in Hanover/Germany with our VoIP-Telephony System. A separated bureau with 13 employees is connected through 11 Mbps wirless bridge to the central site in 6 km distance. That what you’re looking for?
    Contact: jens.walter@brm.siemens.de

    #20253 Reply
    Doug Shreve
    Guest

    Yes, any latency or jitter problems ? Can you give me some detail about equipment you have connected over the WLAN ? Is it PBX’s with an H.323 gateway, FS0 or FX lines ?

    Thanks !

    Doug

    #20254 Reply
    John Walter
    Guest

    Doug,

    it is a standalone IP PBX working in the central site with a H.323-Gateway connected with PRI to the CAR. The internal communication is done via IP only.
    The WLAN bridge is an AIRONET one.

    Regards
    John

    #20255 Reply
    Doug
    Guest

    Exactly what I was looking for – someone with the balls to do VoIP over wireless. This is NOT a bad medium, IF your links are solid and not daisy chained. Thank you for your reply, I am implementing VoIP between 11 grain elevators in Iowa, USA, problem is,…from the last elevator to the first is 10 hops, (bridge to bridge to bridge) an I am afraid of delay and latency/jitter becasue of all of the bridges the signal has to pass through. At each elevator, we have a router doing QOS and each site has a switched network with VLAN capability, thought about a spearate IP VLAN Network throughout for the PBX’s at each site….

    Hope it works….My BUTT is hanging

    #20256 Reply
    John Walter
    Guest

    Hey Doug,

    what about additional QoS through SITARA QoSWorks? Might be of help for your hopping VoIP!

    #20257 Reply
    Doug
    Guest

    Wasdat ?

    #20258 Reply
    LEK
    Guest

    Do you know the web page that
    refer to H.323 and void over IP
    over Wireless Over network.

    #20259 Reply
    LEK
    Guest

    Do you know the web page that
    refer to H.323 and void over IP
    over Wireless Over network.

    #20260 Reply
    bob
    Guest

    have a look on Cisco ViperCell for VoIP over RF. I think will simplify your problem.

    #20261 Reply
    Doug
    Guest

    Thank you Bob, I believe that you are correct. I appreciate the time you took to reply and respond !

    #20262 Reply
    jerry smith
    Guest

    lightning wireless does VoIP over a wiman
    powered wireless network in Naples FL.
    wiman technology
    could be your solution for the grain
    elevators. see http://www.wiman.net. Wiman requires
    no cisco router. all routing is done from one central
    site.

    #20263 Reply
    Dr.John Chung
    Guest

    I am looking for Calling Card VoIP system engineer with NMS and Dialogic boards.

    Please contact to me.
    drchung@mondextel.com

Viewing 13 posts - 1 through 13 (of 13 total)
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