User ManualTable of ContentsIntroduction2Technical Support2Unpacking the Phonecell SX3i4Pre-Installation Checklist4Installation Summary5Step 1. Choose an Antenna Location6How to Connect the Antenna7Step 2. Plug in Your Telephone8Connect Your Telephone8Place a Call Adjust Your FWT8Connecting Additional Phones & Equipment8Step 3. NAM/Phone Number Setup9Optional A-Key (Authentication Code) Setup11Step 4. Optional Battery Installation12Wall-Mount Installation14Desktop/Tabletop Installation15How to Use the LED Status Indicator16How to Place a Call16How to Receive a Call16How to End a Call16The Hookflash Function16Important Tones and Alerts17How to Adjust the Volume Level17Fax/Data Transmission17Variable Dial Time (Auto SEND Delay) Option18Special Cellular Services18Data After SEND (In-Call DTMF Signaling) Option19Zero Dial Delay for Frequently Called Numbers19Phonecell SX3i Troubleshooting20Safety Information21How to Enter the Programming Mode24How to Set the Access Overload Class (ACCOLC)25How to Set the Access Method (EX) Option25How to Set the Roam Option25How to Set the Dial Tone After Remote On-Hook Option25How to Set the Post-Receiver Off-Hook (ROH) Option26How to Set the Pulse Dial Option26How to Initiate a Ring-Back Request26How to Restore the Factory Default Settings26How to Enable/Disable the Zero Dial Delay Option26Size: 1.04 MBPages: 27Language: EnglishOpen manual