IT company Mahindra British Telecom (MBT) has signed a global partnership agreement with Clarity, an Australian software vendor with a product suite of carrier grade OSS and network management systems."MBT will combine its professional services and systems integration expertise with Clarity's state-of-the-art product suite to deliver an innovative, eTom Solution to telecom service providers in the OSS space," the company said in a release today.The alliance would enable telecom operators to reap the benefits of low-cost, low-risk solutions quickly and efficiently, the release added."With the OSS space gaining more and more priority for the telecom operations, this partnership with Clarity will help MBT in architecting an end-to-end solution," Amitava Dutta, vice-president of MBT said.