The app allows users to make and receive audio and video calls from IP intercom stations on their iPhone or iPad. It works with the Castel Cloud SIP server through Wi-Fi and 3G/4G/5G networks.
Make international calls to Myanmar with high-quality audio and low-cost rates. Top up using purchased cards or online methods. Manage history and contact list. Set up recurring calls for regular communication.
Make calls using a single number with Voice, SMS, and Visual IVR features. Send faxes, emails, and track couriers through the . Access an interactive interface for communication across countries. Use any number or the short OSSN to connect.
Enable team members to manage customer communications via phone and text from anywhere. Collaborate in real-time while maintaining a unified business identity across devices. Access voice and text capabilities through a softphone interface.
