VoLTE (Voice over LTE) roaming introduces several billing-related challenges for mobile network operators due to the differences in how voice services are handled compared to traditional CS (Circuit-Switched) voice roaming.

In this series of episodes, we’ll explain the issues that operators face, displaying case studies and how Araxxe can help you address VoLTE Roaming issues.

• Episode #1 - VoLTE Roaming: Real-World Billing Issues
• Episode #2 - Incorrect TAP file formatting caused by fallback to 2G/3G following VoLTE deployment
• Episode #3 - Underbilling due to incorrect application of bundled rates across different technologies
• Episode #4 - Under/Over-billed roaming LTE calls and SMS in the United States
• Episode #5 - The benefits of partnering with Araxxe

Keep and eye on our publications to know more about VoLTE Roaming billing challenges and our case studies!

Check episode  #1 below!

Episode #1 - VoLTE Roaming: Real-World Billing Issues

The introduction of VoLTE, especially in the context of roaming, adds significant complexity to billing processes.

Manual testing campaigns are often limited in scope and cannot be easily repeated to re-test issues identified. Araxxe automates testing, expanding the scope and efficiency of testing, helping operators identify issue that may otherwise be missed.

Re-test is quick and efficient allowing the confirmation of fixes, providing operators with confidence that new VoLTE implementation will be billed correctly.