[Freeswitch-users] DTMF not working from yealink

Hello All, I have installed freeswitch 1.6.19 and trying to login in voicemail box 7777 that time DTMF is not working from my yealink and zoiper phone. In same freeswitch when i called from Grandstrem phone its DTMF working fine. Please give me suggesiton to resolve DTMF issue from yealink. Working_DTMF_Grandstream_logs https://pastebin.com/DMnDKjrR Not working_DTMF_Yealink_logs https://pastebin.com/iYYi6Kta