nano3g ip.access femtocells and transcoding

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Sandi Suhendro djks74 at gmail.com
Fri Dec 14 10:12:43 UTC 2018


Change on your config on osmo-bsc, osmo-msc to change the codec.

example :
(osmo-bsc)

msc 0
 ip.access rtp-base 25000
 no bsc-welcome-text
 no bsc-msc-lost-text
 no bsc-grace-text
 type normal
 allow-emergency allow
 codec-list fr1
 amr-config 12_2k forbidden
 amr-config 10_2k forbidden
 amr-config 7_95k forbidden
 amr-config 7_40k forbidden
 amr-config 6_70k forbidden
 amr-config 5_90k forbidden
 amr-config 5_15k forbidden
 amr-config 4_75k forbidden
 mgw remote-ip 127.0.0.1
 mgw remote-port 2427
 mgw endpoint-range 1 31
 mgw local-ip 127.0.0.1

(osmo-msc)
mncc-int
 default-codec tch-f fr
 default-codec tch-h hr

On Fri, Dec 14, 2018 at 5:07 PM Mykola Shchetinin <mykola at kingmuffin.com>
wrote:

> > try using TCHF/TCHH (not AMR)
> and how do one tell the femtocell to use that?
>


-- 
Best Regards,
Sandi
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