This app allows employees to use their personal mobile devices for business calls, maintaining a single office number and voicemail. It ensures business calls display your office caller ID and provides access to corporate contacts, even when on the go.
Reviews of ePhoneGo2 are mostly negative: the Business app is rated 4.3/5 from 1.5K App Store ratings. What users like most: rock solid, seamless integration with iPhone. Top complaints: texts almost never come through unless app is open, unreliable notifications for texts. Summarized from real user reviews.
21.12
December 4, 2025
Fixed Share Contact option functionality Fixed filter for recorded calls in the History tab Fixed crash when transitioning from the login screen Fixed missing Edit option in BLF (Default Setting: Off) Improved BLF label rendering Various fixes and performance enhancements
More3 issues
Text messages section disappeared
Desktop version still does not properly work
2 requests
Clearer instructions on how to receive calls after hours
More reliable text notifications
ePhoneGo2 enables employees to use their personal smartphones for business calls, mirroring the functionality of their ESI desktop phone. It allows them to make and receive business calls from anywhere, maintaining a single office phone number and voicemail.
Key features include receiving office calls on your mobile, making outgoing business calls that display your office caller ID, one-to-one video calls, accessing the corporate directory with availability status, and transferring calls. It also offers voicemail notifications and call recording.
The ePhoneGo2 application itself is free to download and use. However, it requires an active account on the ESI Cloud PBX™ platform, which may involve associated costs from your service provider.
ePhoneGo2 is available for iOS smartphones. It requires an active account on the ESI Cloud PBX™ platform. The voice quality is dependent on the user's WiFi or cellular data network bandwidth.
For employees, it provides flexibility and productivity by allowing them to use their personal devices for business without revealing their private numbers. For businesses, it ensures data security, maintains client interaction history, and keeps employees accessible while on the road.
