yealink w53h can't hear caller

[complex1]

(03-15-2021 12:35 PM)daler86 Wrote:  

(03-13-2021 04:44 PM)complex1 Wrote:  

(03-13-2021 02:08 PM)daler86 Wrote:  Maybe have some security option in Yealink, because another(Models) SIP phones working good, only Yealink have this problem.

Hi,

No. I do not think there is a security option in W60B.
I use several W60B/W53H sets, on local and remote locations, they all provisioned by a 3CX PBX and have no issues or what ever.

Can we import or enable G.711 A-law µ-law codec to Yealink w60p?

You don't have to import the codecs. The codecs are part of the firmware and they are already in the W60B.
The only thing what you have to do is enable them.
Account > accountX > Codec