Annoying echo on voice
Annoying echo on voice
Model:
NX510v
Hardware Version: V1
Firmware Version: Firmware Version:1.1.0 3.0.0 v6060.0 Build 230728 Rel.72002n
I have a new NX510V supplied by the TP-Link Store on Amazon , ie. NOT anything custom ISP.
I have an EE 5G SIM inserted and my ex-landline base-station connected to the RJ44 port. It works for voice calls but there is an annoying echo at my end, something I have since found mentioned elsewhere in connection with this router, but not with solutions.
I have SIP ALG disabled, but it makes little difference. How do I fix this please?
