We have conducted extensive testing and trials of the various IP telephones on the marke today, and we recommend the following phones for business use. These phones are compatible with both the Vertex Office Communication Edition, and the Vertex Call Centre Edition.
The Linksys SPA-942 provides an excellent balance between price, features and quality.
The Polycom Soundpoint 430 has a comparable feature set to the Linksys SPA-942, and provides an alternative to the Linksys model.
The Polycom Soundpoint 601 provides additional capacity beyond the Polycom Soundpoint 430 with its 6 line registrations, XHTML browser and more.