“Overall, AT&T’s business VoIP offerings are well worth a look.”
Critical Assessment
What Critics Praise
- Wide range of services
- Low set‑up costs
- Strong security credentials
- Existing customers can add VoIP
Points of Contention
- Higher international calling rates
- Pricing information not published
Professional Reviews
1 review from 1 critic70
Barclay Ballard
TechRadar