About Andres Sukanec

Andres Sukanec · 07-02-2020

Hello I'm sorry if this is a recurring subject, but I'm having problems registering my SIP configured 7970 phone with my Asterisk server.The phone is using SIP 70.9-2-1S firmware, and my SEPmac.conf.xml file looks like this: <?xml version="1.0" encod...

Andres Sukanec · 10-12-2022

If you are seeing a 1 hour mismatch with the current time it may be refered to the summer time. During certain months of the year the phones enter this mode and add 1 hour to the time retrieved by the NTP server. I couldn't find a way to disabled thi...

Andres Sukanec · 10-11-2022

In my case I was using FreePBX, so my solution was to disable NAT in the SIP extension configuration.

Andres Sukanec · 07-05-2020

I managed to track the error down. As you pointed out, the problem solved by disabling the nat configuration in the Asterisk configuration file.Thanks for all the help.

Andres Sukanec · 07-04-2020

I couldn't find SIP firmware v9.4(2) anywhere, but I did tried with v8.4.2 which is listed as Asterisk compatible. Sadly it still does the same thing when debuged with Asterisk. I'll try checking the registration process using Wireshark.Do you know w...

Andres Sukanec · 07-03-2020

The NAT function is supported and needed for the phones to work (the 7960 models only work with NAT enabled).In the case of the ALG as I understand (and please correct me if I'm wrong) messes up the connection with the public network. In my case the ...

Member Since	‎07-02-2020 03:45 PM
Date Last Visited	‎10-19-2022 05:54 AM
Posts	11
Total Helpful Votes Received	5

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IP Phone 7970 not registering with Asterisk

Re: IP Phone 7970 not registering with Asterisk

Re: IP Phone 7970 not registering with Asterisk

Re: IP Phone 7970 not registering with Asterisk

Re: IP Phone 7970 not registering with Asterisk

Re: IP Phone 7970 not registering with Asterisk