Legal notice
Last updated October 27, 2026
About this website
bbtbell.com is operated by BBT Bell, Wichita, Kansas, an authorized partner of GranSun PBX. Contact us through our contact form.
Products and trademarks
GranSun and GranSun PBX are trademarks of their respective owner. Phone and hardware brand names such as Grandstream, Fanvil, Yealink, Poly and Cisco belong to their respective owners and are used only to identify compatible products.
Information on this site
We work to keep this site accurate, but product features, availability and specifications may change. Features may vary by license level. A written quote and service agreement govern any purchase.
Links to other sites
This site links to websites run by others, such as our platform partner's support portal. We are not responsible for their content.