[Asterisk-Users] Sipura click click bad quality

[Miguel Cavazos]

hello guys heres my setup i have 2 asterisk servers in 2 different
houses sipura ulaw --- asterisk ---> iax2 (ilbc) ---> asterisk -- sipura
ulaw, this is my setup but when i call the other sipura i can listen
like click click click click it doesnt seem a bandwidth issue because it
has dedicated dsl lines on both ends im using on both sipuras the
lastest firmware .31

my sip.conf looks like this

[101]
type=friend
secret=mysecrete
context=master-6186
callerid="Mike" <101>
host=dynamic
reinvite=no
canreinvite=no 
dtmfmode=inband
transfer=yes
nat=0
disallow=all
allow=ulaw

and iax.conf looks like this

[oficina]
type=friend
username=oficina
secret=mysecrete
auth=plaintext
context=asterisk
host=dynamic
disallow=all
allow=ilbc

this setup is for one of the servers the second server looks very alike
to this could you help me out??? ill appreciate a response even i know
your not consern about asterisk but i just get this problem with
sipuras.

Miguel Cavazos