msc 0
 ip.access rtp-base 4000
 no bsc-welcome-text
 no bsc-msc-lost-text
 no bsc-grace-text
 codec-list fr3 hr3
 type normal
 allow-emergency allow
 amr-config 12_2k forbidden
 amr-config 10_2k forbidden
 amr-config 7_95k forbidden
 amr-config 7_40k allowed
 amr-config 6_70k allowed
 amr-config 5_90k allowed
 amr-config 5_15k forbidden
 amr-config 4_75k forbidden
 amr-payload octet-aligned
 asp-protocol m3ua
 lcls-mode disabled
 lcls-codec-mismatch forbidden
 mgw remote-ip 127.0.0.1
 mgw remote-port 2427
bsc
 mid-call-timeout 0
 no missing-msc-text
cbc
 no remote-ip
 no listen-port