Online Resourceshttp://pt.com/products/signaling/segway/number-portability About PT ( www.pt.com) PT (NASDAQ: PTIX) is a global supplier of advanced network communications solutions to service provider, government, and OEM markets. PT's portfolio includes IP-centric network elements and applications designed for high availability, scalability, and long life cycle deployments. The industry-leading Monterey MicroTCA and IPnexus Application-Ready Platforms anchor the company's broad range of offerings. PT's SEGway Signaling Solutions provide affordable, high density signaling, advanced Diameter routing for LTE and IMS applications, IP migration, gateway capabilities, and core-to-edge distributed intelligence, as well as features such as Number Portability and SMS Spam Defense. The SIP-based Xpress product family enables service providers to provision a wide range of revenue generating and churn-reducing applications in either cloud-based or captive architectures. PT is headquartered in Rochester, NY and maintains sales and engineering offices around the world. About Bakcell ( www.bakcell.com) Bakcell, the first mobile operator and leading mobile Internet provider of Azerbaijan, offers a variety of products for modern mobile communications customers. Bakcell provides class leading 3G mobile Internet experience in the country under the sur@ brand name. Bakcell's network covers more than 99% of the population and 92% of the land area of the country (excluding occupied territories). Bakcell is a leader in innovation and it focuses on bringing the best of the mobile Internet to Azerbaijanis through new partnerships and its Sur@ services. With 257 retail outlets and 7 Customer Service Centers operating 24x7 Bakcell provides the best customer experience to its customers. Forward Looking Statements This press release contains forward-looking statements which are subject to the safe harbor provisions of the Private Securities Litigation Reform Act and should be read in conjunction with the Company's documents filed with the Securities and Exchange Commission.