Problems: 1) Unsupported MESSAGE content-type message/cpim; 2) can't use TLS transport for sip.linphone.org account

[itmagpro]

Environment

USER1 User-Agent: Linphone 3.12.0 (Debian 10) Behind NAT (direct connection, in network settings)

USER2 User-Agent: LinphoneAndroid/5.0.12 (noname) LinphoneSDK/5.2.62 (tags/5.2.62^0) Behind NAT also with default settings when add SIP account

Problem 1

USER1 can't use TLS transport for sip.linphone.org account and in debug window we see error

• linphone "Failed to load root ca from /etc/ssl/certs: X509 - Read/write of file failed"

Problem 2

TCP/UDP transport work for login USER1, but USER1 can't get message from USER2 and in debug window we see error

• linphone "Unsupported MESSAGE (content-type message/cpim not recognized)"

If USER1 (debian) send msg to USER2 (android), then USER2 get msg successful.

In Problem 2 seems trouble not in NAT, but in "content-type message/cpim" than not supported in "User-Agent: Linphone 3.12.0 (Debian 10)"

Similar prolem for Asterisk:

• Can Asterisk 18 Broker Text Messaging Between Extensions Using LinPhone? - Asterisk SIP - Asterisk Community

Also USER1 not see that USER2 is active, but USER2 active (smartphone in my hand).

How to fix?

Buy new PC and install latest linphone 4.x version? :))

[REDACTED]

Note: edited because politics and ads are nothing to do in the issue tracker.

[julonexus]

If needed, the 5.0.18 should be available on Debian10 from the RELEASE repository: https://download.linphone.org/releases/linux/app/?C=M;O=D Old versions like 3.12 will never get any fixes aside from distributions and does not support most of features.

[itmagpro]

If needed, the 5.0.18 should be available on Debian10

Great.., have duild for 32bit platform!? NO!? WHY!? Give me money on 64bit PC! Or send me 64bit PC like gift...then I get 5.0.18 an be hapy...

other words:

• how to make friendly betwen 5.x and 3.x version?
• how to bisable all new features from 5.x version that not supported in 3.x version? give I gues.., - by remote url xml config...
• and which full list new features config var from 5.x version that not supported in 3.x version?

Last thing, that can be.., this compilation v4.x for low dependencies/RAM/CPU-usage/etc - but where find correct instruction!? When official linphone guide give NOT correct "XML formatted configuration file" example and not complete explanation about him!!! This is real trash...

• "XML formatted configuration file" on wiki.linphone.org example - NOT correct and NOT complete;
• Correct must have like this "XML formatted configuration file" - this have some own solution for problems 1-2 with TLS and chat messages.

Now.., messages accepted fom android USER2 but some bug: when linphone 3 start and in tray (no mater, may be and not tray), about 1st message from USER2 we see popup note, but when open linphone 1st message we NOT see in chat window! Other next message fom android USER2 success appear in chat window, 1st message appear only after next restart program. Also ZRTP calls seems like some how to work, but secure ZRTP chat message fom android USER2 like send.., but not delivery to debian USER1 any way, and USER1 not have any error in debug window (empty).

This called as "Help self you self"...