We are open to suggestions, please email us wtih what you would like quick access to

Yealink https://www.yealink.com/en/product-list/ip-phone

Grandstream https://www.grandstream.com/products/ip-voice-telephony

SNOM https://www.snom.com/en/products/

NEC SL2100 https://www.necsl2100.com/

NEC SV9100 https://www.necam.com/CommunicationsPlatforms/SV9000/Platforms/UNIVERGE_SV9100/

Verkada https://www.verkada.com/surveillance/