Asterisk "Circuits are busy" message

Hi, i have 2 asterisks servers communicating with IAX, when i make a call from A to B th phone answers and i don’t have a problem, but when i call from B to A a message saying “Circuits are busy, please try again” even when i got configured the server to spanish, i don’t know what’s happening, if you need my code please just ask.

Thanks.

Well just off the top of my head I’d guess that server A is registered to B, but not the other way around. Make sure that the registrations peers are setup on both sides. Make sure the usernames, passwords, IPs are all setup properly. Also - try doing a “reload chan_iax2.so” on each box. It should give you some messages like “Registered IAX2 to ‘123.123.123.123’, who sees us as 124.124.124.124:1025 with no messages waiting”. Make sure you get both servers registering to each other on each side.

If that doesn’t work, then post your IAX.confs and any related sections from other files (possible extensions.conf)

Hi, i tried with “reload chan_iax2.so” but nothing happened, the same “Circuits are Busy, please try again”, here is the configuration:

-----------------------------------Server A:--------------------------------
iax.conf**
[general]
bindport = 4569 ; Port to bind to (IAX is 4569)
bindaddr = 0.0.0.0 ; Address to bind to (all addresses on machine)
disallow=all
allow=ulaw
allow=alaw
allow=gsm
mailboxdetail=yes

#include iax_additional.conf
;#include iax_custom.conf
#include additional_a2billing_sip.conf

**iax_additional.conf

[boxb-peer]
username=boxa-user
type=peer
trunk=yes
secret=123123
qualify=yes
host=10.253.1.11
disallow=all
context=from-internal
allow=gsm

[boxb-user]
type=user
trunk=yes
secret=123123
qualify=yes
host=10.253.1.11
disallow=all
context=from-internal
allow=gsm

[boxc-peer]
username=boxa-user
type=peer
trunk=yes
secret=123123
qualify=yes
host=172.16.1.254
disallow=all
context=from-internal
allow=gsm

[boxc-user]
type=user
trunk=yes
secret=123123
qualify=yes
host=172.16.1.254
disallow=all
context=from-internal
allow=gsm

**iax_custom.conf

[priv]
type=user
context=from-internal
disallow=all
allow=ulaw
allow=alaw
allow=gsm

------------------------------Server B-------------------------------------
*iax.conf
[general]
bindport = 4569 ; Port to bind to (IAX is 4569)
bindaddr = 0.0.0.0 ; Address to bind to (all addresses on machine)
disallow=all
allow=ulaw
allow=alaw
allow=gsm
mailboxdetail=yes

#include iax_additional.conf
;#include iax_custom.conf
#include additional_a2billing_sip.conf

*iax_additional.conf

[boxa-peer]
username=boxb-user
type=peer
trunk=yes
secret=123123
qualify=yes
host=10.254.1.11
disallow=all
context=from-internal
allow=gsm

[boxa-user]
type=user
trunk=yes
secret=123123
qualify=yes
host=10.254.1.11
disallow=all
context=from-internal
allow=gsm

[boxc-peer]
username=boxb-user
type=peer
trunk=yes
secret=123123
qualify=yes
host=172.16.1.254
disallow=all
context=from-internal
allow=gsm

[boxc-user]
type=user
trunk=yes
secret=123123
qualify=yes
host=172.16.1.254
disallow=all
context=from-internal
allow=gsm

iax_custom.conf*

[priv]
type=user
context=from-internal
disallow=all
allow=ulaw
allow=alaw
allow=gsm

Thanks for the help, we’ve been trying with softphones and regular phones and it’s the same answer.
Thanks