NEC Yealink IP phones

itmedicllc — Wed, 25 Oct 2023 11:00:55 GMT

Does anyone know if NEC Yealink IP phones will work behind a PA-440 with ALG disabled?

Thank you

Re: NEC Yealink IP phones

BPry — Wed, 25 Oct 2023 17:59:42 GMT

Just to be clear, you're using a NEC phone system that utilized Yealink phones right? That's how I'm interpreting your question.

Either way this will be fine as long as you can configure the NAT statements and security policy correctly. You'll likely want to disable ALG, but it also isn't a requirement in all situations. Since there's multiple different ways that this may actually be configured and how your trunk is configured on the NEC, this is somewhat harder to provide any configuration guidance on.

Re: NEC Yealink IP phones

itmedicllc — Wed, 25 Oct 2023 20:18:44 GMT

Yes. NEC phone system that utilized Yealink phones

topic Re: NEC Yealink IP phones in General Topics

NEC Yealink IP phones

Re: NEC Yealink IP phones

Re: NEC Yealink IP phones