On SIP is ranked #9 overall
Page Views: 1,938On SIP Review: Erick J
01/04/10Pros:
- no per seat license fees
- unlimited extensions
- easy to use web interface
- free organization wide presence web application
Cons:
- no music on hold/parking server
Other Thoughts:
Overall, OnSIP provides a very solid hosted PBX service with all of the features a small/medium business needs. The administrative web interface makes configuring the entire PBX easy and makes connecting remote offices a no brainer.