Assistance with 2Talk Cisco SRP521w provisioning

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jwahau

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#101727 7-May-2012 18:17

Evening all,

Could anyone a ssist with a configuration file for a Cisco SRP521 using 2Talk as a VOIP provider.
My eyes are glazing over with the number and variety of settings on this unit. Is it possible to use configuration setups from Cisco/Linksys ATA adapters?

Any help gleefully accepted, regards Jon

sbiddle

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#621223 7-May-2012 20:01

Settings are essentially the same.

gchiu

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#621313 7-May-2012 22:26

Maybe you can find something that suits from here http://www.c-talk.co.nz/cisco-spa504g-and-spa303-configuration-guide.html

jwahau

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#621796 8-May-2012 17:52

Thanks to all replies its working - used mostly the configuration of Cisco-Linksys adapters from 2Talk. Voice quality not great but acceptable their seems to be a low-pitch hum across the line. Any advice on clearing this up?

I am using the default codec settings;

Preferred Codec: G729a
Second Preferred Codec: G711a
Third Prefered Codec: G711u
Use Pref Codec only: no

Thanks again, J

gchiu

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#621800 8-May-2012 17:58

G729 is a compressed codec ( license comes with the phone I presume ) so why not try the higher bandwidth codecs instead i.e. G711