Yealink Forums

Hi,
i'm a bit frustated.
All my new T48G gives me echoes and noises on external calls.
How may i solve that ?

hi

is the internal call have echo ?

if no , you can try to make a ip call between two Yealink phones , if still no echo, then that means the network and phone are all OK and the echo is coming from the server or gateway side

you can capture a pcap file and then send to your sip server or gateway provider for help

TKS & BR

Michael

Hi Michael,
thanks for the suggestions.

How to make a IP call between 2 Yealink phones ?
How to capture a pcap file ? I should send the pcap file to you ?

Sorry i'm a bit confused ...