[asterisk-users] OT: Cisco 1841 - Can it be made SIP aware?

[Stefan Gofferje]

Barton Fisher schrieb:
> It has IOS is 12.3(14)T7 - I'm wondering if this router can be made SIP
> aware. Apparently, this current
> firmware/programming is not, one way audio problems.
>  
> Is there a version that support VoIP directly for this router?

Do you have firewall feature set? Then you could simply activate the SIP
protocol inspection.
Without firewall feature set, I guess, it's impossible.


Terve,
Stefan

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