; Add to /etc/asterisk/sip.conf
;-------------------------------------
[3000]
type=friend
qualify=yes
port=5070
nat=yes
host=dynamic
dtmfmode=rfc2833
context=from-internal
canreinvite=no
[3001]
[3002]
[3003]
[3004]
[3005]
[3006]
[3007]
[3008]
[3009]
[3010]
[3011]
[3012]
[3013]
[3014]
[3015]
[3016]
[3017]
[3018]
[3019]
[3020]
[3021]
[3022]
[3023]
[3024]
[3025]
[3026]
[3027]
[3028]
[3029]