Phone Systems & Intercom

Phone systems have changed over the years and have multiple capabilities. Alarm Doctor can set up multiple lines for your home or business with intercom,voice mail and door answering capabilities. There are several brands and technologies we can review with you to find the one that will best fit your needs.



Panasonic KX-TDA 50G Digital Hybrid IP PBX System

The design of the KX-TDA50G allows you to expand your system as your needs grow by plugging in additional cards and telephones to the plug-in architecture. This means, if you start with a basic system and find that your needs have grown, you can add additional cards and telephones to your existing system without having to buy a whole new system. And, now the KX-TDA50G supports SIP trunking!

In terms of maximum capacity, the KX-TDA50G can support up to 12 CO lines and 56 extension ports which, in turn, can support up to 28 wireless handsets and 24 wired telephones. All of the Panasonic KXDT, KX-T7000, 7200, 7300, 7400, 7600 and 7700 series proprietary telephones work with the KX-TDA50G system. So, if you already own a Panasonic system with one of these phone series it will be inexpensive to upgrade to this system. And, while you are upgrading, don’t forget that the KX-TDA50G can also be easily upgraded to our multi-cell wireless telephones, so it’s easy to keep on top of things in a busy working environment.

Additionally, the KX-TDA50G has a small, compact design. But that does not diminish its capabilities. A state-of the- art engineering design has enabled the production of a small system that provides for a large amount of features while taking up less room. One of the great things about this system is that it has an optional internal IP Gateway Card for VOIP communications. By using the optional VOIP connection you can connect to a Local Area Network (LAN) or a Wide Area Network (WAN) at virtually no cost to the user! The cost savings come from achieving greater use of your fixed cost infrastructure and less use of variable cost telephone lines.

The KX-TDA50G allows you to add a new level of security to your business with the support of optional door intercoms and electrical contacts that permit you to control an electronic door strike or any other compatible electric device through the telephone. Each door intercom has its own distinctive ring and LCD display information so you can easily identify which doorphone has been activated. With the KX-TDA50G you can use up to 4 doorphones and 4 contact closures


Panasonic  Voicemail

  • The Panasonic  Voicemail System is a Robust Voicemail System with a very Cost Effective Price Point.

  • The  Voicemail includes automated attendant so that you may set your system to answer your phone calls and transfer them to an individual's extension or a designated group of people.

  • With a Built-in Dial By Name Directory you may easily reach a person directly on your Panasonic Phone System or leave them a message.

  • The Auto-attendant can be set for daytime or night time greetings that can be pre-set or switched over with the push of a button. You may also pre-record and set up holiday greetings.

  • You have the ability to set up multiple auto attendants with their own greetings to answer calls for many offices sharing one phone system such as tenant service.

  • The Panasonic  Voicemail System supports up to 64 mailboxes and initially is set up for 2 ports. You may expand up to 6 ports and 8 hours of message storage by adding cards to your Panasonic Voicemail System.

  • Remote Programming may easily be set by on the Panasonic Voicemail System by adding an internal modem or LAN card.

  • You may add voicemail to email integration by adding the LAN Card, so that you can receive voicemails as a .WAV file in your inbox on your computer. You may email those .WAV attachments and send them to an outside party to review and email comments back to you.

  • The Panasonic Voicemail is compatible with all Panasonic Systems Past and Present and is also compatible with 3rd Party Systems such as NEC Phone Systems.

  • The  Voicemail may act as a standalone call distribution center when connected to direct outside lines or SIP Trunks (via an adapter).

  • The  Voicemail System supports device notification on beepers, cell phones, and lines.

  • Users have the option to record conversations in their voicemail box with a push of a button.

  • You may set up group mailboxes to send messages to a group of people such a sales group. You may also set up a general delivery mailbox for those callers who are unsure of the person that they are looking to reach.

  • You may set up the voicemail to simultaneously ring your desk phone and your cell phone when someone is calling your extension. You may answer the call on your mobile phone and transfer the call back to the telephone system by entering a feature code (Mobile Twinning). This feature requires a PRI circuit or SIP Trunks and Enhanced Software on your phone system.

  Panasonic KX-NS700 Smart Hybrid PBX



Product Description

Panasonic KX-NS700 Hybrid PBX Phone System

Designed specifically for small or medium-sized businesses looking to take advantage of Panasonic's reputation for quality technology, without needing a huge budget, the KX-NS700 unified communications solution is a small system with the ability to manage big future growth. Easy to install and maintain, it’s a cost-effective legacy and IP communication system for companies with up to 250 users in a single site that can be flexibly configured and expanded, making it the ideal alternative to cloud-based solutions.
Panasonic, a leading provider of business telephone systems, announced today that TMC, a global, integrated media company helping clients build communities in print, in person and online, has named the KX-NS700 as a 2015 Unified Communications Product of the Year Award winner.

Smart Hybrid system for future-proof IP communications
The system has sufficient capacity for legacy and IP ports, and Expansion Cabinets can be used to expand the system when you want. It can even connect to the Panasonic KX-NS1000 system to create a small, medium and enterprise solution.

Proven solutions for a wide range of industries
The KX-NS700 is ideal for a wide range of industries such as Hospitality, Healthcare and Professional Services.

Call Center solutions for enhanced customer support
The KX-NS700 can support the needs of supervisors in call centers, such as queue announcements, live status monitoring, activity reports, automatic conversation recording and Network Attached Storage (NAS).

Expandable and compatible with existing phone hardware
The system is expandable, with optional cards and expansion cabinets. You can continue to use existing Panasonic Digital Proprietary Phones, Panasonic Analogue Proprietary Phones and Single Line Telephones.

Advanced rich features for truly unified communications
The system starts from 6 extensions, up to 288 extensions with Expansion Units. It is also a unified communications system which has rich IP features, such as mobile linking, integrated voicemail and email, instant messaging, and presence information.

IP networking for improved efficiency and reduced cost
You're able to construct a hybrid system that combines IP and legacy lines, and can connect to IP phones in a remote office, further reducing your costs. VoIP capabilities mean you can talk to remote offices without incurring telephone charges.

Panasonic KX-NS700 Specifications:

  • Maximum CO Lines: 102
  • Maximum Analog COs: 12
  • Maximum VoIP (H.323) Trunks: 32
  • Maximum VoIP (SIP) Trunks: 64
  • Maximum Total Extensions: 168
  • Maximum Single Line Telephones: 36
  • Maximum Digital Proprietary Extensions: 36
  • Maximum IP Proprietary Phone Extensions: 128
  • Maximum SIP Extensions: 128


The SL1100 is a cost effective and powerful communications solution specifically designed with the small business in mind.

The SL1100 can make your employees more reachable, more responsive and more productive through smart features along with rich functionality expected of much larger systems, while not requiring your business to deploy expensive data equipment that you otherwise don’t need.

NEC SL1100 at a glance

  • Cost effective for small businesses with a competitive starting price and a low cost terminal range
  • With the option to choose from multiple carrier interfaces including SIP, the SL1100 lets you take advantage of VoIP technology to reduce your call costs.
  • Built in Auto Attendant and voicemail at no extra cost, ideal for small companies with limited budgets.
  • Use your mobile to stay contactable on your office number, from anywhere with single number reachability.
  • Unique features built into the system including door phone /door striker and an interface to on-premise alarm system.
  • Easily scales up or down as your business requirements change to a maximum of 64 handsets

 SL1100 Brochure


SL2100 Brochure