WMS provides world class roaming products, wireless voice and data communications, cell phone service at sea & passenger cellular service








WMS uses state of the art technology to provide roaming service to passengers and crew while at sea. By partnering with AT&T Mobility and SeaMobile Enterprises, we provide the absolute best in class service to our customers. AT&T is the leading GSM carrier in United States with international roaming in over 200 countries worldwide. SeaMobile Enterprises, provides “Always On – Always Available” global VSAT services through its MTN Satellite Services division to insure connectivity virtually anywhere in the world.

WMS supports GSM, GPRS & CDMA technologies. In other words, we provide technology capable of serving all major wireless telecommunications companies worldwide. Moreover we have over 300 roaming partners: http://www.gsmworld.com/roaming/gsminfo/index.shtml.

MTN - Maritime Telecommunications Network and WMS - Onboard GSM, GMS data, CDMA data, Onboard CDMA, Maritime GSM, Maritime CDMA
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Network Management Center (NMC)

Wireless Maritime Services (WMS) offers  a state of the art Network Management Center (NMC) with monitoring 24/7 365 days a year. Trained professionals provide monitoring and support  for the cellular systems onboard ships in our fleet no matter where they are in the world.

We provide remote assistance for issues and questions that might arise ranging from highly technical, related to the onboard system, to how to help a guest dial their phone to call home.

WMS Network Management Center contact information:
24 hour Phone number: 1-954-883-2407
24 hour Email address: wms.nmc@cellulatatsea.com

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