Polycom OBi302 Analog Telephone Adapter (ATA)

Answer and place calls with your standard telephone or use your existing standard fax machine with this Analog Telephone Adapter (ATA).

• Connect analog devices such as existing cordless phones, fax machines, and more
• Supports the latest TLS 1.1/1.2 security protocols
• Supports two phones, with a single line

Note: Some features may not be compatible with ATA devices. For example, you will hear a stutter dial tone instead of a voicemail waiting light; you will hear a call-waiting beep instead of receiving a visual call-waiting notification, etc. Purchase two ATAs to use a two-line cordless phone.