Halys

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Bi-directional Welcome SMS

More usage of your network and increased revenue by welcoming inbound roamers and your outbound subscribers.

Visitors
  • Welcomes in the language of your visitor (including any languages with Unicode characters: Arabic, Armenian, Chinese, Russian, etc...).
  • Specific home network short codes availability announcement to create calls to home network.
  • Advertising and sponsoring revenues (hotels, restaurants, shops).
Your outbound subscribers
  • Explain specific Voice Mail Access from the visited network to create call revenues
  • Sponsored announcements

  • Easy provisioning of multi-lingual announcements
    • WEB based utility used to type the SMS announcement for any language and directly create the correct Unicode encoding.
  • The self-contained SMSC does not require SMS termination agreements with your visitors' networks.
  • The Halys system:
    • Works independently of your SMSC by probing the SS7 signals at the border of your network.
    • Handles all retries and errors in the delivery of the Welcome SMS.
    • Creates statistics by country and by network with history of visits.

Shema of Bi-directional Welcome SMS

Fully Redundant Architecture with load balancing (optional)

For a fully redundant configuration, the Welcome SMS system uses duplicated 19-inch rack-mounted servers. The 2 redundant systems share the load in order to be instantaneously active, and have the same Point Code and Global Title (Mobile networks). Therefore a failure will not cause service interruption. The data base (MySql) is permanently replicated so no data is ever lost.

UltraCompWELCOMEsms

Based on state-of-the-art hardware, open software (LINUX) and standard SS7 cards for MAP signalling.

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