Do any mobile VoIP services allow use without downloading an app locally to your cellphone?

I have a company cellphone (blackberry) that restricts my ability to download apps. I’d like to find a VoIP service, but many of them require me to download an app to my device. Are there any "online only" services available?

Tags: , ,

Leave a Reply

Comment moderation is enabled. Your comment may take some time to appear.