Yealink T4XG phones will not talk to FreePBX 14 over HTTPS

Dashrender

Well I'm trying it this morning with a T46S and it's not working, as he said.. but I want to confirm his solution before I completely declare JB correct.

Dashrender

Well - I entered the information for the provisioning server, saved it... nothing.

I rebooted the phone, and it's instantly registered.

Of course the phones message light is now blinking.. since I copied someone else's config file, I might have missed something...

brianlittlejohn

I just provisioned one of my phones from a factory state to my FreePBX 14 instance with https with success.

Dashrender

I just talked to JB. It's the G model he's having issues with.

JaredBusch

Right I want some one to provision one of their T4XS phones to my FreePBX 14 instance from a factory default state.

Dashrender

@JaredBusch is your phone on the latest firmware?

JaredBusch

@dashrender said in Yealink T4XG phones will not talk to FreePBX 14 over HTTPS:

@JaredBusch is your phone on the latest firmware?

Have tested the G models on various firmware versions, including current.

brianlittlejohn

@jaredbusch said in Yealink T4XG phones will not talk to FreePBX 14 over HTTPS:

Right I want some one to provision one of their T4XS phones to my FreePBX 14 instance from a factory default state.

I'm available to do that.

JaredBusch

Just tested a T42S with @EddieJennings. It worked perfectly.

So the issue is 100% the G models and SSL.

JaredBusch

looking for the logs, I cannot find anything. when a valid system hits, I can see it in access_log.

The ssl_error log is empty and has been since 2016.

The only thing I see in access_log is repeated timeouts when I tell the phone to provision with https

64.53.188.39 - - [06/Oct/2017:10:29:17 -0500] "-" 408 - "-" "-"
64.53.188.39 - - [06/Oct/2017:10:29:46 -0500] "-" 408 - "-" "-"
64.53.188.39 - - [06/Oct/2017:10:30:16 -0500] "-" 408 - "-" "-"
64.53.188.39 - - [06/Oct/2017:10:30:45 -0500] "-" 408 - "-" "-"

JaredBusch

[root@pbx ~]# ls -l /var/log/httpd
total 46104
-rw-r--r--  1 root root  6784013 Oct  6 10:31 access_log
-rw-r--r--  1 root root   101243 Sep 11 03:24 access_log-20170911
-rw-r--r--  1 root root   908614 Sep 17 03:23 access_log-20170917
-rw-r--r--  1 root root  1014085 Sep 25 09:25 access_log-20170925
-rw-r--r--  1 root root 38078761 Oct  1 03:37 access_log-20171001
-rw-r--r--  1 root root     2742 Oct  5 10:05 error_log
-rw-r--r--  1 root root    12883 Sep 11 03:47 error_log-20170911
-rw-r--r--  1 root root     8360 Sep 17 06:59 error_log-20170917
-rw-r--r--  1 root root     3305 Sep 25 09:29 error_log-20170925
-rw-r--r--  1 root root     1587 Oct  1 03:37 error_log-20171001
-rw-r--r--  1 root root        0 Oct 16  2016 ssl_access_log
-rw-r--r--. 1 root root    21393 Oct  2  2016 ssl_access_log-20161002
-rw-r--r--  1 root root    59064 Oct  9  2016 ssl_access_log-20161009
-rw-r--r--  1 root root     8669 Oct 10  2016 ssl_access_log-20161016
-rw-r--r--  1 root root        0 Oct 16  2016 ssl_error_log
-rw-r--r--. 1 root root    10997 Oct  2  2016 ssl_error_log-20161002
-rw-r--r--  1 root root    14011 Oct  9  2016 ssl_error_log-20161009
-rw-r--r--  1 root root     1947 Oct 10  2016 ssl_error_log-20161016
-rw-r--r--  1 root root        0 Oct 16  2016 ssl_request_log
-rw-r--r--. 1 root root    23391 Oct  2  2016 ssl_request_log-20161002
-rw-r--r--  1 root root    69536 Oct  9  2016 ssl_request_log-20161009
-rw-r--r--  1 root root     9621 Oct 10  2016 ssl_request_log-20161016

JaredBusch

I change the autoprovision to http://pbx.domain.com:84

and boom.

64.53.188.39 - - [06/Oct/2017:10:40:56 -0500] "GET /001565649346.boot HTTP/1.1" 404 215 "-" "Yealink SIP-T46G 28.82.0.20 00:15:65:64:93:46"
64.53.188.39 - - [06/Oct/2017:10:40:56 -0500] "GET /y000000000000.boot HTTP/1.1" 404 216 "-" "Yealink SIP-T46G 28.82.0.20 00:15:65:64:93:46"
64.53.188.39 - - [06/Oct/2017:10:40:56 -0500] "GET /y000000000028.cfg HTTP/1.1" 200 10433 "-" "Yealink SIP-T46G 28.82.0.20 00:15:65:64:93:46"
64.53.188.39 - - [06/Oct/2017:10:40:58 -0500] "GET /T46-28.82.0.20.rom HTTP/1.1" 200 23234624 "-" "Yealink SIP-T46G 28.82.0.20 00:15:65:64:93:46"
64.53.188.39 - - [06/Oct/2017:10:41:02 -0500] "GET /001565649346.cfg HTTP/1.1" 200 4421 "-" "Yealink SIP-T46G 28.82.0.20 00:15:65:64:93:46"

syko24

@jaredbusch - Not sure if this is related but something I found interesting with my T46S phones are that when I autoprovision them using https they revert back to http. I am using option 66 and point to https://pbx.domain.com:1443. The phones provision fine but when I log into the phone the address under autoprovision is http://pbx.domain.com:83. I am using the endpoint manager module for configuration.

JaredBusch

@syko24 said in Yealink T4XG phones will not talk to FreePBX 14 over HTTPS:

@jaredbusch - Not sure if this is related but something I found interesting with my T46S phones are that when I autoprovision them using https they revert back to http. I am using option 66 and point to https://pbx.domain.com:1443. The phones provision fine but when I log into the phone the address under autoprovision is http://pbx.domain.com:83. I am using the endpoint manager module for configuration.

You get that because that is what Enpoint Manager puts in the config file.

You have to force it to not do that.

JaredBusch

@syko24
The Endpoint Manager puts this in the basefile for Yealink phones.
0_1507308604327_bea90b16-0c8e-4952-80a4-4d8bca56c173-image.png

So you need to manually override that, or find where that variable gets set to make it use https instead.

syko24

@jaredbusch said in Yealink T4XG phones will not talk to FreePBX 14 over HTTPS:

@syko24
The Endpoint Manager puts this in the basefile for Yealink phones.

So you need to manually override that, or find where that variable gets set to make it use https instead.

So I would need to select custom under Provision Server Address and enter https://pbx.domain.com:1443 ?

JaredBusch

@syko24 said in Yealink T4XG phones will not talk to FreePBX 14 over HTTPS:

@jaredbusch said in Yealink T4XG phones will not talk to FreePBX 14 over HTTPS:

@syko24
The Endpoint Manager puts this in the basefile for Yealink phones.

So you need to manually override that, or find where that variable gets set to make it use https instead.

So I would need to select custom under Provision Server Address and enter https://pbx.domain.com:1443 ?

Well you could probably do HTTP and disable http in SysAdmin -> port management.

Then see what it puts in the file.

JaredBusch

@syko24 ah, here it is.. Assuming you have SysAdmin pro

0_1507321373826_f8ebe664-a17a-4444-8dd2-ffaa477449cd-image.png

JaredBusch

No good answer from the FreePBX community.

The COO tried to help, but another community member was less than helpful.

I also posted on the Yealink community, but have no answer yet.
http://forum.yealink.com/forum/showthread.php?tid=41194

JaredBusch

Neither thread has a response worth anything.

This is getting annoying as fuck.

I suspect that a W52/W56 will also not work. I do not have one to test, but I was helping someone setup a W52 a month ago and it would not autoprovision. I was in a hurry and moved on doing that phone manually. I bet this was the problem.