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  1. 3CX client failed connexion after update

    Hello, 3CX server version : 15.5.0 This morning i updated the server and the 3CX client but now the 3CX client can't connecting to the server : 2018-08-31 09:30:50.131 3CXPhone[73998:13300532] MYP: [036]resuming after login timeout, as SIP in office:0 2018-08-31 09:30:50.132...
    • klm
    • Thread
    • Replies: 0
    • Forum: iOS

  2. 3CX remote Office SNOM M300

    Yep new firmware used for snom M65 & M300

  3. 3CX remote Office SNOM M300

    I understand but why i can make call to outside with TLS secure auth and i can't receive call (only with the softphone). It's really strange if the SNOM can't use TLS it's for the two way : send and receive call

  4. 3CX remote Office SNOM M300

    Hi GiannosC_3CX, The root ca has already insalled on Snom M300. Iptables rules is already added : ACCEPT tcp -- anywhere anywhere tcp dpt:sip-tls Snom M300 the port is 5061 "Registrar" "Outbound Proxy" Please advise and thx for your help.

  5. 3CX remote Office SNOM M300

    It's really stange because the SOftphone use the 5061 port...

  6. 3CX remote Office SNOM M300

    Manually because i installed in a VPS the OS is debian.

  7. 3CX remote Office SNOM M300

    I test the open port with NMAP when i change the rules with Iptables (OPEN status for INPUT) the result : PORT STATE SERVICE 22/tcp filtered ssh 25/tcp open smtp 80/tcp filtered http 135/tcp filtered msrpc 139/tcp filtered netbios-ssn 443/tcp open https 445/tcp filtered...

  8. 3CX remote Office SNOM M300

    Hi GiannosC_3CX, Yep i make a DMZ to be sure but same result. Thx for your help.

  9. 3CX remote Office SNOM M300

    Hi GionnosC_3CX, 3CX version : 15.0.60903.0 - Linux Debian Extensions are remote : External 3CX and local IP phone Snom300 (provisioning with 3CX or manual). 3CX : TLS secure SIP enable with certificate / Secure RTP / Only accept secure connexion (extensions) Snom M300 : Certificate installed...

  10. 3CX remote Office SNOM M300

    Hello, I use a 3CX with TLS and secure RDS the remote softphones are functional but the SNOM M300 are functional only one way call to external when i want to receive a call, the Softphone rings but not the Ip phone. I change the Transport SIP TLS to UDP and the Ip phones receive the call... In...

  11. Snom M300 Provisioning URL

    Hello @YiannisH_3CX, Thx for your answer i send you a private message check your inbox :).

  12. Snom M300 Provisioning URL

    Hello, When i create the SNOM M300 provisioning in my 3CX (FXS/DECT) the link that gives me the 3CX is blank. I checked my debian and the folder where the cfg must be in place does not contain the file... Can you help me ? Thx !

  13. Iphone TLS connection

    Hi Vali, Release 15.2.4.122 same error "Not Registered" I downloaded the certificate on my iphone and change the name : cert.3cxcert Can you help me ? Thx
    • klm
    • Post #6
    • Forum: iOS

  14. Iphone TLS connection

    Hello Andreasc, I try but same issue, i open the cert : sip.3cxcert with my iphone and copy it to 3CX client. Status of SIP software : Not Registred. Thx for your help :)
    • klm
    • Post #3
    • Forum: iOS

  15. Iphone TLS connection

    Hello, I try to push certificate to my Iphones for established TLS connection between the 3CX Iphone soft and 3CX server. I installed the certificate in the Iphone profile but the Client refuses to established the connection. Do you have a method ? Thx for your help. Regards
    • klm
    • Thread
    • Replies: 5
    • Forum: iOS

  16. 3CXPhone for MAC OS

    Hi Andreasc, I generate the cert with openssl for the public FQDN. When i check the connection with wireshark the software try to connect to private IP. I disabled the tunnel same issue. El capitan : 10.11.6 I try with one public NIC (i leased a VPS) and the issue not appears i think the...

  17. 3CXPhone for MAC OS

    Hello, I configured the SIP TLS on my 3CX configuration, the 3CXPhone for Windows connects to 3CX IPBX without issue, the connection is totlaly secure. The issue is for the 3CXPhone for MAC OS, i installed the root.crt and cert in folder 3CXPhone/Certificates the software connects to IPBX...

  18. How do I uninstall 3CX on Linux to restore backup?

    Hi, /usr/sbin/3CXCleanup after /usr/sbin/3CXWizard Your IPBX configuration is reseted

  19. Secure SIP/TLS interface

    Problem resolved ! In fact you must generate a private certificate with you public IP for me my public FQDN and change the configuration deployed in your software : LOCAL IPBX with your FQDN the same of External IPBX. I search how to change this information (LOCAL IPBX) when the config file is...

  20. Secure SIP/TLS interface

    Hello, I test 3CX solution and I want to enable SIP TLS to secure connection between SIP software and 3CX server. I generate a private certificate for the local interface but i don't know how can i generate the same certificate for public interface to secure the remote session. I tried to...
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