18 May 2004
Telsim has extended Its Prepaid capacity using Oksijen’s INOX Solution

Following new marketing campaigns and an increasing number of subscribers, Telsim has extended its Prepaid System capacity with INOX, Oksijen’s new generation Intelligent Network (IN) Platform.

The new IN Prepaid system provided by Oksijen handles up to one million subscribers and can be scaled to handle up to 2,5 million subscribers. This is the fourth Prepaid platform that Oksijen has provided to Telsim in the last two years.

INOX is an open platform with fully-distributed architecture, allowing maximum flexibility, scalability and ease of customization. Oksijen has been providing Prepaid, VPN, Prepaid VPN, Mobile PBX, Selective Call Barring and Close Friend services over INOX platform.

In addition to this most recent deployment of INOX Prepaid, under the framework contract, Oksijen will also provide another Prepaid platform to cover the company’s increasing subscriber base, a new SMSC, Bulk Messaging, Fleet Management, Welcome Roaming Messaging, a SMPP Gateway and a Prepaid Charging Gateway to Telsim.

“Oksijen has always been a key vendor for Telsim with its cost efficient products, flexible and easy-to-customize solutions and reliable support” said Aydin Camlibel, Deputy Managing Director of Telsim.

“We are proud to announce the launch of our high capacity, feature-rich IN Prepaid solution using industry standard SUN servers fitting in a single server rack and easily handling one million prepaid accounts utilized by Oracle DBMS” said Ergun Seray, Sales and Marketing Director of Oksijen.

About Telsim
Telsim is the second GSM operator in Turkey with around 6 million subscribers. Telsim has been operating in Turkey since 1994, covers 99% of the country and lists 75% of its subscribers as prepaid.

About Oksijen
Oksijen provides new generation telecommunication and mobile internet solutions for network operators and service providers. Oksijen's open and future-proof solutions enable its customers to utilize advanced technologies and offer innovative and revenue-generating services ahead of its competitors in their market.

With its background and expertise in the telecommunications industry and with a number of leading-edge IN, Messaging, VAS and Mobile Internet products used by operators and service providers in different regions, Oksijen plays a significant role in the current and new generation telecommunication arena..

For further information:

Telsim
www.telsim.com.tr
Aydin Camlibel - Deputy Managing Director

e-mail:
Switch board: +90 212 448 00 00

Oksijen
www.oksijen.com
Ergun Seray - Sales & Marketing Director
e-mail:
PSTN:	+90 212 448 87 70
GSM:	+90 543 502 02 02