SUMOFIBER Mobile Voice

SUMOFIBER Mobile Voice

by SUMOFIBER LLC

2 ratings
1 review
Free

Details

  • Released
  • Updated
  • September 20, 2019
  • March 14, 2026

Features

SUMOFIBER Mobile Voice screenshot #1 for iPhone
SUMOFIBER Mobile Voice screenshot #2 for iPhone
SUMOFIBER Mobile Voice screenshot #3 for iPhone
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About

This app brings your office phone system to your mobile device, enabling you to make and receive business calls using your office number and extension. Manage voicemail, transfer calls, and record conversations on the go, all while maintaining a professional presence.

Receive calls to office number
Send and receive SMS
Make calls as office extension
Display office caller ID
Call transfer and parking
On-demand call recording
Visual voicemail management
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What's New in SUMOFIBER Mobile Voice

4.1.9

March 14, 2026

bug fixes

User reviews

I use it for voicemail

I use this app to have my landline voicemail messages go to my cell phone instead of to an answering machine. I love the transcript feature and the fact that I no longer have a loud whine that makes it hard to hear messages (my landline has a whine that makes it nearly impossible to understand people).

Unfortunately, the voicemail playback and transcript in the app have become glitchy, so the transcript often doesn’t show and/or the message won’t play. It just skips to the end of playback, even if the message length says it is 30+ seconds. Since this is the only thing I use it for, it’s becoming frustrating.
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Developer apps

FAQ

Does SUMOFIBER Mobile Voice have ads?

No, SUMOFIBER Mobile Voice does not contain advertisements.

What devices support SUMOFIBER Mobile Voice?

SUMOFIBER Mobile Voice is available for iPhone and iPad devices.

How often is SUMOFIBER Mobile Voice updated?

The latest version, 4.1.9, was released on March 14, 2026. While specific update frequency isn't detailed, the app is actively maintained.

What is the age rating for SUMOFIBER Mobile Voice?

SUMOFIBER Mobile Voice has an age rating of 4+, making it suitable for a wide range of users.

Can I use SUMOFIBER Mobile Voice offline?

SUMOFIBER Mobile Voice requires a WiFi or cellular data connection (3G/4G/LTE) to make and receive calls. It cannot be used offline.

What are the requirements to use SUMOFIBER Mobile Voice?

To use SUMOFIBER Mobile Voice, you need an active SUMOFIBER account. The quality of calls is dependent on your network bandwidth.

How does SUMOFIBER Mobile Voice handle voicemail?

SUMOFIBER Mobile Voice provides visual management of voicemail messages, allowing you to see and access them easily on your mobile device.

Can SUMOFIBER Mobile Voice integrate with my contacts?

Yes, corporate contacts' extensions are downloaded upon login, and the app offers click-to-call integration with your mobile device's contacts.