Cetis 964591 TeleMatrix 9600MWD5 DECT 6.0 Black - -Single Line Cordless Speakerphone- 5 Guest Service Keys- TouchLite &#174 One-Touch Message Retrieval- Lightbar Technology- Hands-Free Speaker Key- Mute Key- Hold Key- Redial Key - Handset Locator Key with Audio Indication- Conference Key on Two-Line Sets- One-Touch Message Retrieval from Handsets- Telematrix 5-Year ^no hassle^ warranty- Compatible with PABX systems- Soft key technology - Passthrough high speed access port- SteelTrap&#174 memory technology - no batteries required- On-hook pre-dialing on memory keys- Supports up to 3 additional multi handset stations - Handsets are reprogrammable to all bases- Full length custom tailored faceplates on base, front faceplate area on handset- Industrial grade construction with matte finish design- Non-slip base