Our solution

As the world leader in roaming signalling, with over 20 years’ experience and the widest roaming coverage (over 1000 ITU and ANSI destinations), our SS7 offer meets mobile operators’ needs for quality, security and international coverage.

The AlliageShort Code allows multiple actions:

Translates short numbers into long numbers with an international format (eg. +33XXXXXXXXX), generally a phone number with an E164 format.

Enables end-users of partners, in a roaming situation on your network, to “feel at home” and access to value-added services, e.g. voice mail, customer care service, etc.

Handles queries and responses via INAP application with a platform located in Orange premises.



INAP: Intelligence Network Application Part

ITU/ANSI: International Telecommunications/ Union American National Standards Institute

MSC: Mobile Switching Center

SCCP: Signalling Connection Control part

SMSC: SMS Center

VMSC: VMobile-service Switching Center

VPLMN: Visited Public Land Mobile Network



  • Being Orange SS7 customer
  • Orange needs to manage the SCCP function
  • Your MSC has to verify the compatibility

Your benefits

Turnkey service without equipment purchase, running/operating, maintenance

Roamers within your network “feel at home” when using their mobile phone abroad

Competitive advantage with the possibility to offer an additional service to your roaming partners

Increase your voice roaming revenues

Improve roaming partners’ satisfaction

Detailed reports available via a secure access

Unlimited short code translation, even short code which are not defined in the IR21 can be translated

You have access to all short codes defined in Alliage Data Base

Interested in our solutions?

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