Tango Telecom’s iAX™ Platform Delivers Advanced Messaging Services for XL Axiata in Indonesia.

  Tango Telecom’s iAX™ Platform Delivers Advanced Messaging Services for XL
  Axiata in Indonesia.

Business Wire

JAKARTA, Indonesia -- March 14, 2013

Tango Telecom (www.tangotelecom.com), the leading provider of Policy &
Charging Control and Next Generation Messaging Solutions today announced the
successful delivery of its advanced iAX™ Next Generation Messaging Platform to
XL in Indonesia, part of the Axiata group, in conjunction with its local
partner Lintas Teknologi.

The announcement was made during Tango Telecom’s participation in the Irish
Government’s Trade Mission to Indonesia, Singapore and the Philippines. The
Trade Mission was led by the Minister for Public Expenditure and Reform,
Brendan Howlin, T.D.

XL’s deployment of Tango Telecom’s messaging platform will enhance its message
delivery efficiency and easily scale to handle the operator’s increasing
subscriber base.

“Tango Telecom’s solution offered us the unrivalled performance, scalability
and the advanced feature set needed to enable us to provide the highest
service levels to our subscriber base as we continue to grow,” said Hermansyah
, VP of Network Development, XL Axiata. “The system was quickly deployed and
rapidly integrated with our growing network. With Tango Telecom, we can
provide a better service to our customers.”

Mayoor Mahendra, VP of Sales for APAC, Tango Telecom comments, “We are pleased
to have been chosen by XL Axiata for this critical component of their service
offering and we look forward to working together in the future as a valued and
reliable supplier to XL.”

About XL Axiata

PT XL Axiata Tbk. is one of the major cellular providers in Indonesia. PT XL
Axiata Tbk. Is 66.549% owned by Axiata Group Berhad through Axiata Investments
(Indonesia) Sdn Bhd and public (33.451%), and is part of Axiata Group with
Robi (Bangladesh), HELLO (Cambodia), Idea (India), MTCE (Iran), Celcom
(Malaysia), Multinet (Pakistan), M1 (Singapore), SIM (Thailand) and Dialog
(Sri Lanka).

About Tango Telecom

Tango Telecom is the leading provider of Policy and Charging Control and Next
Generation Messaging Solutions for evolving networks. Tango Telecom partners
with operators such as America Movil, Telefónica O2, Vodafone, Indosat, Zain
Group, Axiata Group and Airtel to bring enhanced services to more than 550
million subscribers world-wide.

Tango Telecom continues to set industry benchmarks with recent studies showing
unmatched throughput for its next generation product portfolio on standard
commerical hardware.

Contact:

Tango Telecom
Rebecca Walsh
Media Relations
Tel: +353 61 501 925
Email: rebecca.walsh@tangotelecom.com