"As per practices of mobile app testing services, telecom testing is mainly performed in telecom sector in which testing covers all the aspects network related services like routing, switching, bandwidth analyzing, tracking signal strength throughout…"
This is to introduce http://www.TestersDesk.com - The One-source Online Toolkit for Software Test Design and Test Data Generation
It is a free community toolkit accessible online-
1. Test Managers can use its Pairwise TestCase Generator (or ask their team to use it) in ensuring Test Coverage. Individual testers can generate different types of test data and more, all for completely free.
2. All (n-way) combinations of a few decisions can be generated, downloaded and an additional column can be added with the manually entered expected result. That's it. A vertical decision table is ready. Both managers as well as testers will like it.
3. Subsets from larger test items, and permutations can be generated to deal with the problem of selection of tests.
4. Pairwise Testing can be applied to a group of fields each of which have numeric boundaries or value enumeration.
5. Template with the file input format and a CSV file with test data can be given as input to generate multiple test data files. This is useful in testing apps that require input in a specific file format like XML etc.
6. Files of different sizes and types can be created.
Please read - Discover 20 ways to use TestersDesk.com - http://www.testersdesk.com/20ways_testersdesk.html
If you have time, please view the videos at - https://www.testersdesk.com/testersdesk_videos.html