SIP central phone audio fail

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SIP central phone audio fail

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
SIP central phone audio fail
SIP central phone audio fail
2017-02-24 07:24:52 - last edited 2021-08-21 07:20:10
Model :

Hardware Version :

Firmware Version :

ISP :

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 ?
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#1
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6 Reply
Re:SIP central phone audio fail
2017-02-24 11:32:02 - last edited 2021-08-21 07:20:10
Hi there
What's your router is ? Model, Hardware Version and Firmware?
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#2
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Network Balancer, SIP issues
2017-02-24 21:34:21 - last edited 2021-08-21 07:20:10
Model : TP-LInk TL ER 6020

Hardware Version : TL-ER6020 v1.0

Firmware Version : 1.1.0 Build 20150416 Rel.35252

ISP : 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 ?
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#3
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Re:SIP central phone audio fail
2017-02-24 21:37:03 - last edited 2021-08-21 07:20:10
Firmware Version: 1.1.0 Build 20150416 Rel.35252
Hardware Version: TL-ER6020 v1.0

ISP:

Fiber ICE

xDSL

Racsa

Costa Rica
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#4
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Re:SIP central phone audio fail
2017-02-24 21:37:36 - last edited 2021-08-21 07:20:10
Firmware Version: 1.1.0 Build 20150416 Rel.35252
Hardware Version: TL-ER6020 v1.0

ISP:

Fiber ICE

xDSL

Racsa

Costa Rica
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#5
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Re:SIP central phone audio fail
2017-02-24 21:38:13 - last edited 2021-08-21 07:20:10
Firmware Version: 1.1.0 Build 20150416 Rel.35252
Hardware Version: TL-ER6020 v1.0

ISP:

Fiber ICE

xDSL

Racsa

Costa Rica
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#6
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Re:SIP central phone audio fail
2017-02-28 09:07:58 - last edited 2021-08-21 07:20:10

wendell wrote

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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#7
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Replies: 6

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