Tag : Telephone Line Diagnostics

Showing 10 products related to this tag:

Ultimate ATA - 2 FXS Ports (Main View)

SKU:
#CAP7E

In Stock

Price: $69.95

Ultimate Technician's ATA - 2 FXS Ports

  • Highly Configurable Analog Telephone Adapter
  • 2 FXS Ports
  • Ringdown / Phone Line Simulator Functionality
Loop Current Booster+ (Top View)

SKU:
#KIT8L

In Stock

Price: $99.95

Loop Current Booster+

  • Increases Loop Current to 27ma
  • Boosts on-hook talk battery by 24VDC
  • Polarity toggle switch
Ring Voltage Booster II

SKU:
#KIT8R

In Stock

Price: $124.95

Ring Voltage Booster II

  • Increases Ring Voltage to 90VAC at 20 Cycles
  • Increases Ring Current to 7.5 REN
  • True Sine Wave Output
  • For Bridged Ringing
2500 Style Black Analog Desk Phone (Front View)

SKU:
#TEL1G

In Stock

Price: $39.95

2500 Style Desk Phone with Keypad (Black)

  • Analog Phone with Amplified Handset
  • Real Mechanical Bell Ringer
  • Includes Handset and Line Cord
TECHNICIAN'S MULTIMETER DVOM

SKU:
#TOH3B

In Stock

Price: $49.95

Technician's Smart Digital Multimeter (DVOM)

  • Smart True RMS Multimeter
  • Perfect for Measuring Phone Lines
Tone Master TM-16 DTMF Digit Decoder (Product View)

SKU:
#TOH3M

In Stock

Price: $249.95

Tone Master TM-16 DTMF Digit Decoder

  • Professional DMTF Digit Decoder
  • Serial Port Interface
Loop Current Tester (Side View)

SKU:
#TOH7O

In Stock

Price: $39.95

Loop Current Tester

  • One button diagnostic tool
  • 5 range indicators
  • Line powered device
  • Telecom technician MUST-HAVE
Deluxe Loop Current Tester Kit (Front View)

SKU:
#TOH7P

Call for Lead Time

Price: $69.95

Deluxe Loop Current Tester Kit

  • Loop Current Tester Kit
  • Case for Other Testers and Accessories
  • Includes Modular 66 Block Adapter
Modular 2/4/6/8 Pin Butt-Set Banjo Adapter (Top View)

SKU:
#TOO6G

In Stock

Price: $24.95

Modular 2/4/6/8 Pin Butt-Set Banjo Adapter

  • Breaks out all 8 pins on modular jack
  • Includes universal modular cord
  • Modular In and Out Jacks
Loop Current Regulator 1-Line Modular

SKU:
#WAL5S

In Stock

Price: $47.95

Loop Current Regulator - 1 Line

  • Regulates Loop Current to 25ma
  • Modular RJ-11 (One-Line)
  • Line In Use Indicator

Showing 7 Knowledgebase Articles related to this tag:

Learn basic troubleshooting techniques that can help you save time diagnosing and fixing telephone and network equipment.

These are the AC, DC, Current and Circuit Loss readings you need to take to figure out why a phone line is doing strange stuff. It's what we fill out on every service call where there's a strange problem!
Start by filling out this PDF chart to diagnose strange problems!

Learn how to use a DVOM to take the readings from our Telephone Line Diagnostic Table accurately.

Fix "Unfixable" problems caused by irregular loop current and circuit loss

Why won't your phone ring? Learn about ring voltage and how to measure AC ring voltage with a digital volt meter.

Fix hum and strange unfixable problems

Tips on how to fix Caller ID problems. Includes things to check when it works on a cheap Caller ID box, but won't work on the expensive phone system. DON'T Replace the KSU first!