[Freeswitch-users] dutch kpn gateway and freeswitch, registration and calling works only the first few minutes, help

[Jelle de Jong]

Hello everybody,

I am configuring a gateway after a forced migration to new voip service 
provider, and I got the registration working and I can make incoming and 
outgoing calls, but the gateway always stops working after a while.

I do not see any incoming invites any more when trying to reach the number.

Does someone know how to debug or solve this?

The only hint I can find in the logs is this:

2022-05-06 16:13:29.518588 91.40% [DEBUG] sofia_reg.c:2745 Missing 
Authenticate Header!

emily:~# cat /etc/freeswitch/sip_profiles/external/provider.xml
<include>
     <gateway name="provider">
       <param name="auth-username" value="aaba37818192 at ims.imscore.net" />
       <param name="username" value="+31105221234" />
       <param name="extension" value="0105221234" />
       <param name="password" value="secret" />
       <param name="realm" value="ims.imscore.net" />
       <param name="register-proxy" value="voip1-ext.kpn.net" />
<!--
       <param name="realm" value="ims.imscore.net" />
       <param name="proxy" value="ims.imscore.net" />
       <param name="outgoing-proxy" value="voip1-ext.kpn.net" />
       <param name="register-proxy" value="voip1-ext.kpn.net" />
       <param name="expire-seconds" value="1800"/>
       <param name="retry-seconds" value="30"/>
       <param name="ping" value="20"/>
-->
       <param name="expire-seconds" value="1800"/>
       <param name="register-transport" value="udp" />
       <param name="register" value="true" />
       <param name="context" value="public"/>
       <param name="log-auth-failures" value="true"/>
       <param name="debug" value="1"/>
     </gateway>
</include>

emily:~# fs_cli -x "sofia status gateway provider"
=================================================================================================
Name    	provider
Profile 	external
Scheme  	Digest
Realm   	ims.imscore.net
Username	+31105221234
Password	yes
 From    	<sip:+31105221234 at ims.imscore.net>
Contact 	<sip:gw+provider at 77.169.195.30:5080;transport=udp;gw=provider>
Exten   	0105221234
To      	sip:+31105221234 at ims.imscore.net
Proxy   	sip:ims.imscore.net
Context 	public
Expires 	1800
Freq    	1800
Ping    	0
PingFreq	0
PingTime	0.00
PingState	0/0/0
State   	REGED
Status  	UP
Uptime  	189s
CallsIN 	1
CallsOUT	0
FailedCallsIN	0
FailedCallsOUT	0
=================================================================================================