Phone Wiring Methods
Most electricians wire phone systems using either the daisy chain or the home-run wiring methods.
- In daisy-chain wiring, several phone outlets connect to a single circuit. The wiring starts at a junction that connects to the service provider’s jack and proceeds between jacks. Daisy-chain wiring is a quick and straightforward installation system.
- In home-run wiring, each jack connects to a wire junction separately. Although this installation technique requires more labor and hardware, it makes upgrades easier and limits any wiring damage to one jack.
What Can Cause Damage To Phone Wiring?
While most think phone problems result from network issues, difficulties such as line static, poor call quality, dropped calls, or difficulty making or receiving calls can be due to issues with your phone’s wiring. Because wires are located inside the walls, many people think they’re safe from damage. However, there are various ways that phone wiring can be degraded or damaged.
Power Surges or Lightning Strikes
Lightning strikes can cause power surges that cause damage to phone wiring. While not every lightning strike will cause damage to your electrical system, if your building receives a direct strike it could cause damage to wiring, outlets, electrical panels, and other electrical system components.
Rodent-Chewed Wiring
Rodents like mice, rats, and squirrels can damage phone wiring, especially in older buildings with unprotected wires. Unlike other causes of wire damage, it’s usually fairly easy to tell if your wires have been chewed through by a rodent. Apart from replacing damaged phone system parts, you’ll need to protect your new wiring from rodents. Rodent-proofing your building and encasing your outdoor lines in hard covers can help minimize rodent attacks on your wiring.
Short-Circuiting
Short-circuiting can happen when two bare phone wires touch because of a position shift or an improper installation. A short circuit may make you unable to make or receive phone calls on your landline. Luckily, short-circuiting in phone wires doesn’t lead to dangerous voltage surges, but it’s important to call a technician to resolve the problem.
Apart from separating the wires or replacing a damaged phone wiring section, our technicians will investigate the problem that caused the short-circuiting and suggest or implement solutions.
Reversed Wires
Reversed wiring can occur when the phone line installer connects two lines on the phone jack incorrectly. Incorrect wiring can cause your entire phone system to malfunction or fail. If wiring was done incorrectly, one of our licensed commercial electricians should be able to identify it pretty quickly.
Old Phone Wiring
Old phone wiring often suffers from wear and tear, which may not be noticeable until the system stops working. Old phone points may also become problematic if they are unsuitable for ADSL internet service. Upgrading new phone wiring will improve connectivity and resolve wear-related problems.
Open Circuit
An open circuit happens when a phone wire breaks or loosens and doesn’t connect to the phone point. If this occurs, the recipient will hear the phone ring but will not hear the caller on the other end.
Our phone wiring technicians can locate the disconnected wire and reposition or replace it to resolve the open circuit issue.