Having issues with the Yealink T46S where it is not able to form calls to other phones, except another phone of the same model. The error given when making calls to other phones says "Not acceptable here" and the error in the logs is "Cause: 488 Not Acceptable Here/INVITE from..."
Another issue with this is that it only is able to call the other phone of the same model and form a connection, except the audio is not being sent to the other phone, it is replayed through the speaker side of the same phone.
Notes: This is a local call, meaning we are not using any SIP trunks or VoIP yet, and we have updated the firmware.
Another issue with this is that it only is able to call the other phone of the same model and form a connection, except the audio is not being sent to the other phone, it is replayed through the speaker side of the same phone.
Notes: This is a local call, meaning we are not using any SIP trunks or VoIP yet, and we have updated the firmware.
