Zycoo CooVox-T600 IP PBX 600 extensions - 150 concurrent calls without modules (optional Maximum 8 FXO or 2 PRI or Combo)

The CooVox T600 is built for businesses that have outgrown what smaller PBX systems can handle. It manages up to 600 individual extensions while keeping 150 calls active at once, with room for another 150 participants across conference sessions. A built in 1TB drive sits behind all of this, storing roughly 15,000 hours of recorded calls, useful for teams that need a record of past conversations without setting up separate recording infrastructure. Paired with Zycoo's G Series gateway, the system also lets older analog phones and newer VoIP handsets run side by side, so switching over doesn't mean ripping out existing lines. On the connectivity side, the T600 can take on as many as 8 FXO connections or 2 PRI lines, or a mix of both, giving IT staff room to reconfigure external lines as departments or call volume change.

Product Features:

• Handles up to 600 extensions with 150 calls running simultaneously
• Room for 150 people across conference sessions at once
• Onboard 1TB drive holds close to 15,000 hours of recorded calls
• External line capacity of up to 8 FXO ports or 2 PRI lines, in any combination
• Works alongside the G Series gateway to bridge analog and VoIP phone lines
• Built on Zycoo's version 4.0 software for day to day management
• Flexible enough to run analog and VoIP lines side by side
• Rated for stable, high volume performance in demanding office environments