SBX IP 320 Phone User Guide
This guide provides detailed instructions for installing, configuring, and using the SBX IP 320 phone from Vertical Communications. It includes sections on phone features, button layouts, and programming options.
The manual also covers advanced functions such as 911 support, call forwarding, voicemail, and custom button programming, with an appendix for user programming maps and a comprehensive index.
The 911 Feature was added in revision 2.0.