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  1. #1

    SIP central phone audio fail

    Model :

    Hardware Version :

    Firmware Version :

    ISP : [/COLOR]

    I use a kerio Operator, central phone based on SIP and Linux, now I have register and make the call, but is not audio on the call.

    I setup a Virtual Server and port mapping.

    Anyone can help ?

  2. #2
    Members
    Join Date
    Aug 2016
    Posts
    103
    Hi there
    What's your router is ? Model, Hardware Version and Firmware?

  3. #3

    Network Balancer, SIP issues

    Model : TP-LInk TL ER 6020

    Hardware Version : TL-ER6020 v1.0

    Firmware Version : 1.1.0 Build 20150416 Rel.35252

    ISP : [/COLOR] ICE Fiber / Racsa ADSL Copper - Costa Rica.

    I use a kerio Operator, central phone based on SIP and Linux, now I have register and make the call, but is not audio on the call.

    I setup a Virtual Server and port mapping.

    Anyone can help ?

  4. #4
    Firmware Version: 1.1.0 Build 20150416 Rel.35252
    Hardware Version: TL-ER6020 v1.0

    ISP:

    Fiber ICE

    xDSL

    Racsa

    Costa Rica

  5. #5
    Firmware Version: 1.1.0 Build 20150416 Rel.35252
    Hardware Version: TL-ER6020 v1.0

    ISP:

    Fiber ICE

    xDSL

    Racsa

    Costa Rica

  6. #6
    Firmware Version: 1.1.0 Build 20150416 Rel.35252
    Hardware Version: TL-ER6020 v1.0

    ISP:

    Fiber ICE

    xDSL

    Racsa

    Costa Rica

  7. #7
    Members
    Join Date
    Aug 2016
    Posts
    103
    Quote Originally Posted by wendell View Post
    Firmware Version: 1.1.0 Build 20150416 Rel.35252
    Hardware Version: TL-ER6020 v1.0

    ISP:

    Fiber ICE

    xDSL

    Racsa

    Costa Rica
    Did you check the SIP ALG? The option should be checked however, sometimes it should be unchecked, you can have a try both of them.


 

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