ESI PC 5000-0418 Communications Server 612 PC Card (Refurbished) Siemens The built-in speaker permits on-hook

The built-in speaker permits on-hook dialing and makes it easy to access voice mail

2 line x 24 character LCD display

Range of up to 3300 ft

The 88363 also has and LCD display and a speakerphone for hands-free communication

Lines and 16 phone stations

ESI PC 5000-0418 Communications Server 612 PC Card (Refurbished) Siemens The built-in speaker permits on-hookKey Features: CS 612 Provides circuits to connect up to six analog loop start CO lines and 12 Digital Feature Phones Ground start CO lines are not supported This card uses 12 stations ports and 6 CO ports Compatible with: ESI Communication Server 200 ESI Communication Server 600 ESI Communication Server 1000 Refurbished