GSP-2900 Fixed Globalstar Satellite Phone
Industry Solutions News Testimonials Special Events

Related Categories & Products

Other products by Globalstar
Item #: GSP-2900-MST

Interested in Globalstar equipment and services? Please contact OCENS for current status of Globalstar services.

Staying Connected Virtually Anywhere

The GSP-2900 provides convenient fixed access to satellite voice and data services, including Internet, e-mail and voicemail. Provides dial-tone to any standard or cordless telephone handset via rj11 jack. Installation options are virtually endless -- GSP-2900 phones have been installed in boats, ships, cottages, skyscrapers, oil rigs, service vans, and mobile responce command vehicles. You can also access Remote Terminated Data -- an easy way to communicate with monitoring devices to track equipment in remote locations.


  • USA phone number
  • Standard US dialing
  • USA dial tone
  • Fast busy tone when not in service


  • Dimensions: Housing 25 x 21.6 x 8.4 cm, Antenna 49.5 cm H x 2.5 cm diameter
  • Weight: 3.04 kg (6.7 lbs )
  • Operating Temperature Range: -30 to +60ºC (-22 to +140ºF)
  • Storage Temperature Range: -40 to +85ºC (-40 to +185ºF)


  • Universal AC/DC Power Supply, with Battery Backup (4hr talk, 24hr standby)
  • Power consumption 25 watt maximum at 12 VDC nominal input voltage, 12 watt typical operation

Flexible Installation

  • POTS Telephone line can be up to 244 m (800 ft)
  • Data cable (CAT5) can be up to 90m (300 ft)’ Options available to extend data cable to 137m (450 ft)

Phone Handset Compatibility

  • Standard modular phone jack (RJ11)
  • Compatible with all standard wired analog phones

Calling Features

  • Standard International Dialing (“00” or “011” prefix)
  • Mailbox for voice, messages

Data Network

  • Data speed up to 9600 baud
  • Serial data cable
  • Supports direct TCP/IP and asynchronous modem communications
  • Compatible with OCENS data services, email, internet, file transfer, weather reports, messaging

GSP-2900 satellite phone package includes:

  • Junction Box, Power/Telephone Cable, Power Supply, Battery Back-Up, Mounting Bracket, North American Power Cord, User Manual

Download service agrement for submission CLICK HERE

Monthly or annual payment options will be available to meet any customer need with annual plans providing exceptional value for seasonal customers. 

Free GSP-2900 with Unlimited plan activations!"

  • 12 month term applies.
  • All annual service plans of $480.00 / year or less will be charged a Network Maintenance Fee of up to $120.00 / year upon renewal. All annual service plans of more than $480.00 / year will be charged a Network Maintenance Fee of up to $150.00 / year upon renewal.
  • All monthly service plans of $40.00 / month or less will be charged a Network Maintenance Fee of up to $9.99 / month after 6 months of activation. All monthly service plans of more than $40.00 / month will be charged a Network Maintenance Fee of up to $12.50 / month after 6 months of activation.
  • Early termination of the service agreement will require customer to pay an Early Termination Fee in the amount of 100% of the outstanding balance of the contract, plus the full amount of any credits issued during the Term (including promotions).
  • Inbound Short Messaging included in all plans
  • Voice calls within Home Zone will be billed first minute then 30 second increments
  • Roaming and Long Distance Calls (outside of Home Zone) will be billed first minute then 60 second increments
  • Data calls will be included and billed in 15 second increments.
  • Subscriptions on the same annual plan and the same account will have the minutes pooled.
  • Unused airtime will not be rolled over to the next billing cycle.
Limited time offer. Coverage may vary. Taxes are extra. 

Globalstar reserves the right to make changes to promotions, offers, pricing, coverage and price plans at any time without notice. Ask your Authorized Globalstar Dealer for complete pricing and coverage information. Please see complete details of Globalstar Service in the Terms and Conditions on our website, © 2015. All rights reserved.