Product Overview
The HP Poly 400 ATA (8F3H4AA) is an analogue telephone adapter designed to bridge traditional analogue telephony devices with modern VoIP infrastructure. Ideal for IT professionals and businesses looking to extend the life of existing analogue endpoints within a VoIP or unified communications environment, it offers a reliable and straightforward migration path.
Key Features
- Analogue telephone adapter (ATA) purpose-built for VoIP deployments
- Enables analogue devices to connect to IP-based telephony networks
- Designed and backed by HP Poly, a leading professional communications brand
- Suitable for business-grade deployment across single or multi-site environments
Use Cases
- Connecting legacy analogue phones or fax machines to a modern VoIP phone system
- Supporting UC migrations where analogue endpoints need to remain in service
- IT-managed telephony rollouts requiring reliable, scalable ATA solutions
- Small to medium business environments transitioning to cloud or on-premise VoIP
Compatibility
Designed for use within VoIP and unified communications environments; refer to the HP Poly compatibility guide for supported platforms and call management systems.
What’s in the Box
- Supplied as standard — refer to the manufacturer’s specification for full box contents.
Why Buy from MeetingStore?
- UK audio-visual and communications specialists with deep product knowledge
- Expert pre-sales advice to ensure the right solution for your environment
- Fast UK delivery to keep your projects on schedule
- Competitive trade pricing for IT and AV professionals














