Thank you for choosing the Phonecell SX3 Fixed Wireless Terminal (FWT) from Telular. This innovative product lets you connect up to five pieces of standard tele- phone equipment into a cellular network for total communications flexibility. Please follow this guide to unpack, set up and operate your new Phonecell safely and properly.
Table of Contents Introduction....................2 Technical Support ...................2 Getting Started Unpacking the Phonecell SX3i ...............4 Pre-Installation Checklist ................4 Installation Summary ................5 Step 1. Choose an Antenna Location.............6 How to Connect the Antenna ..............7 Step 2. Plug in Your Telephone ...............8 Connect Your Telephone ................8 Place a Call –...
Carefully remove the unit from the shipping carton and check for evidence of shipping damage. If damage is found, contact your Authorized Telular Distributor or shipping agent immediately. Pre-Installation Checklist Before attempting Phonecell SX3i installation, make sure you have the following components, tools and materials.
Installation Summary There are five steps to installing the Phonecell SX3i FWT properly. These steps are summarized below and explained in detail in the remainder of this manual. Step 1. Choose an Antenna Location (pg. 6-7) Choose a location. Next, connect power to the FWT. Then, connect the antenna (not supplied).
Step 1. Choose an Antenna Location Your Phonecell SX3 receives operating commands from the cel- lular network and relies upon signal strength for proper opera- tion. Therefore, finding an antenna location with good signal strength is critical for call quality. NTENNA OCATION Locate the antenna above ground and as close...
Antenna Location & Setup – Continued How to Connect the Antenna: Fig. 3 Connect the AC line cord from the power port on the front of the FWT to the AC power source – see Figure 3. OR if an external DC power source is used, connect an optional DC Power Indicator...
Step 2. Plug In Your Telephone Your Phonecell SX3 lets you connect up to 5 pieces of standard telephone equip- ment into a cellular network. Follow the steps below for quick installation. Connect Your Telephone: 1) Locate the modular (RJ-11) line port on your phone and plug in one end of a standard (RJ-11) phone cord.
Step 3. NAM/Phone Number Setup IMPORTANT! If your Phonecell was NOT pre-programmed for NAM (Number Assignment Module/Phone Number) information, follow the steps below. Otherwise, continue to STEP 4, pages 12,13. You can program the Phonecell SX3 with an ordinary tone-dial (DTMF) telephone, which is sometimes referred to as a POTS (Plain Old Telephone Service) phone.
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NAM/Phone Number Setup – Override Commands NOTE: The following NAM Parameters are automatically set by the SID value in step 4 on the previous page. These steps 5 - 7 are only needed if you want to override the standard AMPS settings listed on the previous page. Otherwise, continue to Step 4 –...
NAM/Phone Number Setup – Override Commands Step #6 - How to Override the Number of Dedicated Control Channels. Press: _ _ # The spaces represent your 2-digit range of Dedicated Control Channels. When you first turn on the Phonecell, it automatically scans up to 21 control channels looking for your cellular provider.
Step 4. Optional Battery Installation Your Phonecell SX3i has an internal power supply with battery backup that pro- vides uninterrupted talk time and standby operation in the event of AC power failure. The power supply will trickle-charge the batteries while AC power is available.
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Battery Installation – Continued Connect the batteries as follows: Connect one end of the BLUE wire (attached to the battery cover) to the BLACK Fig. 9 BLACK (-) terminal of the second battery Attach the other end of the BLUE BLUE wire to the RED (+) terminal of the first battery –...
Step 5. Install Your Phonecell After you’ve selected a location and made all the necessary connections, your Phonecell SX3 is ready for wall-mounting or desktop installation. NSTALLATION Make sure the location is dry, away from overhead water pipes, and protected from weather conditions.
Phonecell Installation – Continued 5b. Desktop/Tabletop Installation After all connections are made, turn your Phonecell SX3 face-down and attach the 3 rubber feet to the bottom–see Figure 16. Your Phonecell SX3 is now ready for use on a desktop, tabletop or other flat surface*. *NOTE: Do not attach the rubber feet if the unit is to be wall-mounted.
Phonecell Operation Once your Phonecell SX3 is installed and tested, it’s ready for operation. How to Use the LED Status Indicator 1) Plug in the AC power supply. 2) Wait approximately 10 seconds for the unit to initialize. 3) Then, the LED indicator on the front of your Phonecell will turn ON.
Phonecell Operation – Continued Important Tones and Alerts No-Service Tone – When cellular service is not available, the receiver emits a No-Service (fast-beeping) tone instead of the normal (steady) dial tone. ROH (Receiver Off-Hook) Tone – If the telephone equipment remains off-hook (off its cradle) with no dialing activity for 45 seconds, the receiver emits an ROH tone for 60 seconds.
Phonecell Operation – Continued Variable Dial Time (Auto SEND Delay) Option When you place a call, your Phonecell SX3 automatically sends the phone num- ber over the cellular network after you dial the last digit – just like a landline phone.
Phonecell Operation – Continued Three-Way Conference Calls - For three-way conference calls, the Out-of-Band Signaling option must be enabled. Pressing the HOOKFLASH function transmits the SEND command. Please see the Data After SEND option below. Voice Mail – Out-of-Band Signaling may need to be disabled to interact with remote voice mail systems to prevent double-pulsing.
If the telephone system or wiring is not working properly, replace or repair the equipment as required. Otherwise, contact your cellular provider or your authorized Telular distributor. Unable to Receive Incoming Calls If more than one telephone or telephone device is connected to your Phonecell, make sure that all devices are “on-hook”...
Standard. In March, 1993, the U.S. Federal Communications Commission (FCC) proposed the adoption of this updated Standard. The design of your Telular Phonecell SX3 FWT complies with this updated Standard. Of course, if you want to limit RF exposure even further than the updat- ed ANSI Standard, you may choose to control the duration of your calls and oper- ate your phone in the most power-efficient manner.
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Safety Information – Continued Batteries All batteries can cause property damage, injury, or burns if a conductive material, such as jewelry, keys, or beaded chains, touches exposed terminals. The material may complete an electrical circuit (short circuit) and become quite HOT. The Phonecell SX3 may come equipped with two batteries that serve as a backup power supply if the AC or DC power level drops below an operable level.
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Increase the separation between the equipment and the terminal. Connect the equipment into an outlet on a circuit different from that to which the terminal is connected. Consult your Authorized Telular Distributor or an experienced radio/TV techni- cian for help. SX3i AMPS...
Untrained users could damage the Phonecell, violate local regulations and breach the service agreement with the cellular provider. For further assistance, please contact your Authorized Telular Representative. AMPS Technician Programming Commands The Phonecell SX3 can be programmed on location with an ordinary telephone, which is sometimes referred to as a POTS (Plain Old Telephone Set) phone.
Technician Programming Commands – Continued How to Set the Access Overload Class (ACCOLC) Use the following key sequence to set the ACCOLC: Press: < ACCOLC > # The < > brackets represent the 2-digit ACCOLC. You must enter a 2-digit value between 00 and 15, otherwise the FWT will not update or store this value;...
Technician Programming Commands – Continued How to Set the Post-Receiver Off-Hook (ROH) Option Use the following key sequence to set the post-ROH option: Press: <Post-ROH option> # The < > brackets represent the 1-digit post-ROH option: enter: 0 for continuous ROH tone enter: 1 to turn off ROH tone and periodically check for an on-hook condition.