[Serusers] Finding the right hardware to work with SIP

[Andres]

Helder Rogerio [MICROREDE] wrote:

>Could someone tell me if Cisco ATA 186 should work ok with SER? Or someone
>tried it even if direct device-to-device voice vpn?
>
>  
>
Yes it does.  Just make sure you load the SIP image on it.  It also has 
other images for h.323, mgcp, and sccp.

>The data about this gateway i've quoted it below.
>
>Any suggestion about equipments like routers, gateway to regular phones
>(analogue), PBX gateways to VoIP would be appreciated because we have
>bought two Draytek Vigor VoIP enabled routers with VPN support and now the
>fabricant tolds that the problem that we have is because of some firmware
>problems to be resolved in March by the time of Cebit event. :-(
>
>Thanks in advance
>Helder
>
>
>
>
>Voice-over-IP (VoIP) protocols
>
>H.323 v2
>
>
>H.323 v4
>
>
>SIP (RFC 2543 bis)
>
>
>MGCP 1.0 (RFC 2705)
>
>
>MGCP 1.0/network-based call signaling (NCS) 1.0 Profile
>
>
>MGCP 0.1
>
>
>SCCP
>
>
>Voice codecs1
>
>G.729, G.729A, G.729AB2
>
>
>G.723.1
>
>
>G.711a-law
>
>
>G.711µ-law
>
>
>
>
>Cumprimentos / Best regards,
>
>Helder Rogério
>
>
>__________________________________________
>Microrede - Tecnologias de Informação, Lda.
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>
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>
>Web: http://www.microrede.com
>
>
>***
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>data and those who will. »
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>
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>  
>


-- 
Andres
Network Admin
http://www.telesip.net