EnGenius Durafon SP922-SIP Long Range Cordless Phone

Direct indial for up to 10 handsets
Works with all popular IPBX Systems
Can be used as a hosted system.
Okay for multi-base set up behind PBX systems
Up to 12 Floors In-Building Penetration
250,000 M2 of Facility Coverage, 20,000 hectares of Property, Open Land Coverage*
Base Supports up to Four (4) Concurrent Calls (4-SIP OR 3-SIP+1-PSTN)
Works with any IP-PBX that Supports the Standard SIP Protocol
Independent 2-Way Intercom “Push-to-Talk” (PTT) Broadcast Feature