Panasonic KX-TES824

KX-TES824 Hybrid PBX System Maximum configuration - 8 Analogue CO / 24 Extensions Call Forwarding (Busy / No Answer / Follow-Me / to Outside) Built-in Voice Message (BV) DISA (Direct Inward System Access) Uniform Call Distribution (UCD) Caller ID Display on SLTs and APTs Allow SMS message senders to address their messages directly to a specific user's SLT (Single Line Telephone)

Expandable Capacity: Starts at 3 CO (Outside) lines / 8 extensions, expandable up to 8 CO lines / 24 extensions. Hybrid System: Works with both single-line (SLT) and proprietary digital phones (APT). Caller ID: Displays caller ID on both single-line and proprietary phones. DISA (Direct Inward System Access): Allows callers to dial extensions directly with a 3-level, 1-channel, 180-second voice message. Built-in Battery Backup Interface: Ensures operation during power outages. Music on Hold (MOH) / Background Music (BGM): Provides music for callers. Call Management: Includes Call Forwarding, Call Pickup, Call Waiting, Call Transfer, and Automatic Callback Busy (Camp-on). Flexible Ringing: Assigns ringing to any extension for incoming calls. Speed Dial: System and personal speed dialing. Door Phone/Opener/Doorbell Support: Integrates with physical door access