Traditional Voice

It’s easy to get captivated by all the features and functionalities of some of the larger scale, more complex Voice, Data and Cloud solutions of the 21st century, including HPBX, MPLS, Virtual Office and Dynamic Services, but for some businesses they simply just don’t make sense.  LSI’s basic voice services are just as reliable and equally imperative in performing everyday business tasks, which are especially ideal for small businesses with basic telecommunications needs.

LSI’s basic voice services Include:

  • POTS
  • Long Distance (LD)
  • Toll Free


POTS lines, or Plain Old Telephone Service lines, are the most basic form of a telephone network connection. This basic voice service is cost effective and reliable solution for the smaller business environment desiring a simple yet dependable service. Although just a simple analog solution, there are many additional add-on features available, including Caller ID, Speed Dial, Voicemail, Three-Way Calling, e911, and Call Waiting. Additionally, LSI offers both dial X and assume dial 9 Centrex options.

Available Additional Add-On Features:

  • Anonymous Call Rejection
  • Call Block
  • Call Forward Busy
  • Call Trace
  • Call Transfer
  • Caller ID
  • International Blocking
  • Line Blocking
  • Per Call Blocking
  • Priority Call
  • Speed Dial
  • Voicemail

Long Distance

Long Distance calling, simply put, is a telephone call made outside of a certain designated area, usually categorized by an area code. Long Distance service from LSI comes with an underlying LCR with IP available as well as traditional SS7 Trunking.                                                                                                                                                                                                *LSI’s Long Distance service is available in multiple bundled packages.

Toll Free

LSI’s Toll Free service is a special number, with an area code of 1-800,877,888,866, or 855 (in the United States only), that is 100% free for the calling party. Once a Toll Free number is dialed, the call is terminated to a customer specific destination, or a standard 10-digit number (i.e., 610.355.9700). Line Systems offers Basic, Managed, and Enhanced Custom Toll Free Packages.

  • Basic Toll Free gives customers the ability to terminate calls into their place of business without cost to the originating Party.
  • Managed Toll Free grants customers online portal access to adjust point-to numbers in real time without having to contact LSI. You can initiate changes at your discretion, at any time, from any internet connection.
  • The Enhanced Custom Toll Free Package empowers customers to configure geographic or time-of-day routing based on situational needs or marketing preferences.

International Toll Free Service is available and eligible for use in the following countries:

Anguilla Costa Rica Honduras Netherlands Antilles St. Vincent/Grenadine
Antigua Cyprus India New Zealand Sweden
Argentina Czech Republic Indonesia Nicaragua Switzerland
Australia Denmark Ireland Norway Taiwan
Bahamas Dominica Israel Panama Thailand
Bahrain Dominican Republic Italy Peru Trinidad & Tobago
Barbados Fiji Jamaica Philippines Turkey
Belgium Finland Japan Poland United Arab Emirates
Bermuda France Korea, South Portugal United Kingdom
Brazil Germany Luxembourg Singapore Uruguay
British Virgin Islands Greece Macau South Africa Venezuela
Cayman Islands Grenada Malaysia Spain
Chile Guatemala Mexico St. Kitts/Nevis
China Hong Kong Montserrat St. Lucia
Colombia Hungary Netherlands St. Maarteen


For more information or to speak with an LSI representative

Our Clients