[Asterisk-Users] What codec extensions using now?

[Mohammad Salaque]

Hello list,

Another newbie question,.  if I put  "disallow=all" and  "allow=g723" 
my sip.cof  does it mean that  extension could only communicate using
g723 ?

bellow is one of my extension example

[10112]
username=10112
type=friend
secret=xxxxx
record_out=Adhoc
record_in=Adhoc
qualify=no
port=5060
nat=yes
host=dynamic
dtmfmode=rfc2833
disallow=all
context=Office-lan
canreinvite=no
allow=g723


thanks
Salaque