RTP Stream size change

Hai All,

Presently I have speech service that streaming google speech. And when i have checked am able to see the asterisk sending the RTP packets (type 08, seq 016945, ts 073760, len 000160) , I wanted to change that into 240 or more. Can anyone suggest on this?

Asterisk Version: Asterisk 16.

Thanks in advance.

Over what mechanism? Are you using ARI with external media, or normal SIP?