- Two line operation - Compatible with PABX systems - Dial keys on handset - Soft key technology - Flash key - 600ms timing - Last number redial key - Convenient data port - morePhone automatic overshipment for qualified orders over 100 phones - Turnkey telephone modifications available - ready for instant installation - Custom tailored or designer faceplates - Compact low profile design - Desk or wall mountable - Industrial grade construction with matte finish design - Non-slip base TLM691591