- 3 Memory keys - Single line non-speakerphone - Compatible with PABX systems - Soft key technology - Convenient data port - On-hook pre-dialing on memory keys - Full length custom tailored faceplates - Industrial grade construction with matte finish design - Non-slip base - Line powered - Dual NEON/LED message waiting lightbar - One-touch voice mail retrieval - 4 Step speaker and handset volume control - High/low ringer volume switch - Hold key with LED On/Off indication - HAC-compatible handset - ADA-compliant volume control - Ash AEGIS309ASH