Telephone System Repair Service

IT Wire Techs

I.T. Wire Techs is a Los Angeles based, friendly, family owned and operated telephone system repair services. I have been providing Los Angeles with excellent service for over fifteen years. I provide repairs to business telephone systems and residences.

Local Los Angeles Phone System Repair Comapany

Emergency Repair Service

24 hours a day 7 days a week

I provide repairs to business telephone systems and residences. My emergency services are available to businesses and residences a like 24 hours a day 7 days a week. My normal hours of business are 7am to 9pm.

Telephonee system repair company servicing Los Angeles

Telephone System Moving

Relocation Services

If your moving, I can relocate your telephone system to your new office or home. I can bring in your new lines, cable your new office for telephones and computers (network/Ethernet) quickly and efficiently. I can help you with any other communications consulting needed. .

business and residential phone system repair

System Repair Services

I am a factory certified phone system repair technician with going on 20 years experience.

Phone system repair at your home or business

On Site Repair

When you call IT Wire Techs, I am the one who will show up at the door and I am the one who will do the repair. I stand by my work

Low phone system reepair rates

Competitive Rates

My rates are fair and affordable. The quality is unmatched by any other Tech. Call us today for a quote

 Telephone System Programming Repair

System Programming

We provide Telephone System Maintenance, programming changes, voice mail and auto attendant programming and music on hold.

Repair Portfolio

Some of our past service calls and the repair work completed.

NEC SYstem Repair

NEC DSX 40 Repair

Place: Glendale Ca
Date: September 2017
Service : Voice Mail System Down

This telephone system repair call was for an NEC DSX 40 Intramail. The serial number wasn't recognised by the system admin, even after pulling it hot, rebooting, reinserting off. The System had never been grounded which is probably why it happened. I Grounded the system and gave them a new chip.

Panasonic KX-TD816 Repaired In Beverly hills

Panasonic D816 Repair

Place: San Fernando Valley Ca.
Date: July 2017
Service : Emergency Call Dead System

This was an Emergency phone system repair Call for a dead Panasonic KX TD816. The red light was out. The fuses ion the system were fine. System had to be replaced. Gave them the ability to communicate and replaced the system

VOIP System Repair

Video Conference Repair

Place: Burbank Ca
Date: July 2015
Service : No video on IP Phone

Entertainment company's Video Conferencing stopped working. I reinstalled the firmware to the router, forwarded RTP port range again and now it works. I advised installing a UPS

IP Phone System Repair

VoIP Call Quality Issue

Place: Downtown Los Angeles
Date: Dec 2014
Service: VoIP Telephone System Repair

Hosted PBX Service had poor call quality. I cleaned up the network and replaced the patch cables and it works fine now.

Telephone System Installation

NEC DASX40 Repair

Place: Santa Monica
Date: Aug 2013
Service: Telephone system door relay.

This was a system repair call for a NEC phone system that wouldn't open the door remotely, the adapter for the door strike was bad so I replaced it. Took about an hour

Phone System Programming Repair


Client Torrance Ca.
Date March 2013
Service Auto Attendant Programming

I Customer had been using the built-in auto attendant and needed more functionality so they upgraded to Intramail and programmed the directory and an off premise call forward.

Panasonic Telephonoe System Repair

Panasonic Phone System

Client Santa Anna Ca.
Date: October 2012
Skills: Panasonic Phone System With dead line

Always check the minimum point of entry MPOE when lines are down. This one happened to have dial tone there. I traced it to the alarm systems modem hanging onto the line. 1 hour to repair. A telephone system repair call is not always because of the system.

Nortel Phone System Repair

Nortel System Repair

Client: West Los Angeles Ca.
Date: Dec 2011
Skills: Calls in but no calls out

Power surge rebooted everything and when the system came back up no out bound calling. Reprogrammed it for touch tone dialling and line order.

AT&T Phone Line Repair

Cut Over to AT&T Fiber

Client: Mid Wilshire
Date: Nov 2011
Service: Phone Company Switch

Customer changed phone companies to AT&Ts new fibre with VOIP lines. Extremely reliable if yo use a ups. no programming needed at all just some cross connects.

New Phone Systems

If your phone system is unrepairable, here are some of our all time favourite of today.

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NEC SL 1100


The NEC SL1100 is by far one of the best telephone systems for expandability and features. ANalog telephone lines or VoIP or both, SIP Front end and ANalog backup. Many forms of redundancy for service make this a number one contender. Easy to use phones make for less training and less of a price-tag for installation. Good looking sleek phones, cordless options. A feature rich voice mail package with multiple auto attendants to run multiple companies from one system.

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Panasonic Phone Systems

Panasonic Telephones

Panasonic has been one of the most popular phone systems for a very long time. When I first started in telecommunications twenty years ago people had ten year old Panasonic telephone systems in their businesses and homes. A phone for every size and shape of business or residence. Large to medium to SOHO (Small Office Home Office) solutions. Reliable feature rich systems to fit every need. Over head paging, door intercoms expandable relays to open doors.

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Grandstream SIP/VoIP

Grandstream. When you stop expecting a hefty price tag, think again. Since the beginning Granmdstream has been known as the PBX Killer. When other phone system manufactures are licensing ports for voice mail and lines, extensions, everything else you can think of, Grandstream has just the price for everything and its very affordable. They have entry level workstation phones to high end executive phones with video, Android OS, Apps, you name it, Grandstream has it. Regular phone lines from the phone company for those not willing to dive into VOIP or SIP Trunking, or both.

Many more systems available that we service and repair

There are so many telephone systems available that I service and repair, too many to feature all of them but are listed below.

Astra, Avaya, AT&T, Comdial, EnGenius, Lucent, Merlin, Meridian, Nortel, Norstar, Northern Tel Com, Partner, Polycom, Samsung, Startel, TalkSwitch, Toshiba, Viking, Vodavi, X Blue.

Telephone System Repair Services From 7am to 8pm Monday through Sunday, Emergency Services available 24 hours a day seven days a week. Please if you call after hours and do not get an answer, leave a message and someone will call back almost immediately. We understand your communications is one of the most important aspects of your business. We are here to serve you.

What Clients Say?

Our Goal is to have out clients communicating with as little down time as humanly possible.

"IT Wire Techs are the best. Have been using them for almost 8 years. These guys figured out how to re-use our old NEC system and get it running smoothly. When we expanded offices, Keith was able to identify and get the parts necessary to expand the system and find more phones to add into the system. These guys know NEC. Trust them explicitly.."

client 1 Brand Knew Client

I am the Administrator at a small law firm and after we downsized, we needed to move our entire set of data lines (which are also our VOIP phone lines) to a new location in our smaller office space. I had no idea where to start looking for this sort of service and started making calls. Many people I called seemed hesitant to work with a phone system of any sort and sounded a little uncertain about whether they could help. After several estimates, Keith from IT Wire Techs showed up. From the moment we started talking about the job, I knew he knew what he was talking about. Not only can these guys handle any sort of wiring job, he actually was extremely knowledgeable about the networking, data and server side, which made me feel much more comfortable than the guys who were only knowledgeable about wiring or phone systems in general. Keith stuck to his estimate and the job was done right the first time. Would highly recommend to any company looking for Ethernet/data wiring work!."

client 2 Law Office Client

"We just bought a new house, and as it turns out, our phone line was connected to...nothing. I needed a line installed for the DSL that I'd ordered and was paying for...but not getting. So I called IT Wire Techs, left a VM, and he called back within minutes. We work days, so he worked it out to come to my place that evening! Quoted me $60 just for a simple line install. He got there around 8 pm, started digging into the wires. Turns out, it wasn't that simple -- nothing was hooked up right. But the dude knew his stuff, dove right in, solved the problem and got a strong signal to the modem. Then he ran a high-quality line under the house, and up into my computer room. Quality installation, looks great. And he was a congenial guy to chat with along the whole process. ."

client 3 Todd S Client

"Perfection is Achieved Not When There Is Nothing More to Add, But When There Is Nothing Left to Take Away"

Services We Provide

Telephone system repair in the Los Angeles Area

System Repair

  • Trouble Shooting
  • Board Replacement
  • Phone Repair
  • 66 Block Repair

Office Moves

  • System Relocation
  • Jack Installation
  • Line Porting
  • Work Station Set Up


  • Line Cards
  • Extension Cards
  • Voice Mail Ports
  • Attendant Programming

Contact Us For More Info.


Contact Repair (323)915-8414

Canoga Park, Beverly Hills, Carson, Cerritos, Chatsworth, Culver City, Downey, Downtown LA, El Monte, El Segundo, Encino, Gardena, Glendale, Harbor City, Hawthorne, Hermosa Beach, Inglewood, La Canada Flintridge, Lakewood, Lawndale, Lomita, Long Beach, Los Angeles, Lynwood, Manhattan Beach, Marina Del Rey, Montebello, North Hills, North Hollywood, Northridge, Norwalk, Pacific Palisades, Palos Verdes Peninsula, Paramount, Playa Del Rey, Rancho Palos Verdes, Redondo Beach, Reseda, San Fernando, Santo Monica, South El Monte, South LA, South Pasadena, Studio City, Sunset Beach, Tarzana, Topanga, Torrance, Tujunga, Universal City, Venice, Van Nuys, West LA, West Hollywood, Wilmington, Woodland Hills

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Telephone System Repair Service Los Angeles and Surrounding Areas



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