Can't get trunk connection

I have 2 servers running freepbx, bruce and zp-intern.
I want to connect them using a IAX2 trunk.

ON ZP INTERN


Outgoing Settings

Trunk Name: bruce-peer
PEER Details:
host=192.168.56.6
port=7410
type=peer
qualify=yes

Incoming Settings

USER Context: bruce-user
USER Details:
type=user
context=from-trunk
host=192.168.56.1
port=7410

On outbound routes page bruce-peer is selected

zp-intern*CLI> iax2 show users
Username Secret Authen Def.Context A/C Codec Pref
bruce-user -no secret- 000000000000003 from-trunk No Host

iax2 show peers
Name/Username Host Mask Port Status
bruce-peer/zp-i 192.168.56.6 (S) 255.255.255.255 7410 UNREACHABLE
1 iax2 peers [0 online, 1 offline, 0 unmonitored]

Log shows :
Tx-Frame Retry[000] – OSeqno: 000 ISeqno: 000 Type: IAX Subclass: POKE
Timestamp: 00012ms SCall: 11055 DCall: 00000 [192.168.56.6:7410]
Tx-Frame Retry[001] – OSeqno: 000 ISeqno: 000 Type: IAX Subclass: POKE
Timestamp: 00012ms SCall: 11055 DCall: 00000 [192.168.56.6:7410]
Tx-Frame Retry[000] – OSeqno: 000 ISeqno: 000 Type: IAX Subclass: POKE
Timestamp: 00003ms SCall: 06494 DCall: 00000 [192.168.56.6:7410]

(keeps repeating)

ON BRUCE


Outgoing settings

Trunk Name: zp-intern-peer
PEER Details:
host=192.168.56.1
port=7410
username=bruce-user
type=peer

Incoming Settings

USER Context:zp-intern-user
USER Details:
type=user
context=from-trunk
host=192.168.56.6
port=7410

On outbound routes page zp-intern-peer is selected

bruce*CLI> iax2 show users
Username Secret Authen Def.Context A/C Codec Pref
zp-intern-user -no secret- 000000000000003 from-trunk No Host

IAX2 show peers :
bruce*CLI> iax2 show peers
Name/Username Host Mask Port Status
zp-intern-peer 192.168.56.1 (S) 255.255.255.255 7410 UNREACHABLE
1 iax2 peers [0 online, 1 offline, 0 unmonitored]

Log shows :
[Apr 4 19:52:14] VERBOSE[4569] chan_iax2.c: Tx-Frame Retry[001] – OSeqno: 000 ISeqno: 000 Type: IAX Subclass: POKE
[Apr 4 19:52:14] VERBOSE[4569] chan_iax2.c: Timestamp: 00005ms SCall: 00933 DCall: 00000 [192.168.56.1:7410]
[Apr 4 19:52:14] VERBOSE[4569] chan_iax2.c:
[Apr 4 19:52:33] VERBOSE[4571] chan_iax2.c: Tx-Frame Retry[000] – OSeqno: 000 ISeqno: 000 Type: IAX Subclass: POKE
[Apr 4 19:52:33] VERBOSE[4571] chan_iax2.c: Timestamp: 00003ms SCall: 00055 DCall: 00000 [192.168.56.1:7410]
[Apr 4 19:52:33] VERBOSE[4571] chan_iax2.c:
[Apr 4 19:52:34] VERBOSE[4564] chan_iax2.c: Tx-Frame Retry[001] – OSeqno: 000 ISeqno: 000 Type: IAX Subclass: POKE
[Apr 4 19:52:34] VERBOSE[4564] chan_iax2.c: Timestamp: 00003ms SCall: 00055 DCall: 00000 [192.168.56.1:7410]
[Apr 4 19:52:34] VERBOSE[4564] chan_iax2.c:
(repeating)

SIP communication works well on both sides but not from one side to the other. “Your call cannot be completed as dialed, please check the number and dial again” is said when I try to call from one side to the other.

I have been searching for days now and can’t find the solution. Could use some help here since communication is getting expensive :smile:

appears your boxes cant talk to each other. have you check your firewalls?

Firewalls are configured to work with these settings since everything worked without using the freepbx. Now after installing freepbx I got these problems