Turn off animations on Sangoma phones S5xx/S7xx

We notice that on occasion the little call animation on Sangoma S500/505 and S700/705 create some lag in audio while the animation is playing on screen (to be clear, this is the animation while ringing that has a building with cascading poles/arrows to the right of the building).

Can there be a setting to turn the animation off? It's unnecessary and apparently there are times the phone can't process the animation and push the audio well at the same time.