Supported Phones

AZSW supports many standard SIP-compatible desk phones, ATAs, and softphones.

Polycom: Yes
Yealink: Yes
Grandstream: Yes
Snom: Yes
Digium: Yes
Sangoma: Yes
Fanvil: Yes, as long as the device supports standard SIP.
Cisco: Yes, using the supported Home FreePBX configuration.

Softphones

MicroSIP, X-Lite, Zoiper, PhonerLite, Linphone, and other SIP-compatible softphones.

ATAs

Cisco ATAs: Yes
Grandstream ATAs: Yes