With the OHP 7500, now ANY business can have on-hold audio. The new OHP 7500 has an integrated analog adapter module which allows it to provide on-hold audio content to ordinary analog and popular "KSU-less" phone systems.

• Built-In Analog Phone Adapter Module - Add music-on-hold to conventional analog and KSU-less telephones with up to 4 lines and 50 station sets. Works with all types of phones... even cordless.
• Digital Flash Memory - 128MB of on-board flash memory stores over 480 minutes (sampled at 32kbps) of awesome-sounding content. Additional Secure Digital card (not included) can add over 70 hours of content for continuous playback (1GB SD card).
• Integrated CD Mechanism - Quickly and easily record high quality audio from an Audio CD. CD media is easy and inexpensive to duplicate and distribute.
• CD Autoload - drop in a CD, close the lid, and the unit automatically records the content.
• USB Connection - Connect to your PC via USB to add new content or update firmware.
• PC Connection...strictly optional - Unit uses PC only to update content stored in flash memory. Updated content can optionally be added by copying an MP3 or WMA audio file to a Secure Digital (SD) card without the unit ever being connected to a PC or network.
• Auto-start after Power Loss - If power to the unit is lost, unit immediately returns to continuous playback with all settings without human intervention.
• LCD Control Panel - 6-line backlit LCD panel displays ID-3 tags with descriptive names of tracks for easy identification and selection. Display also shows a variety of important information so user can choose playback preferences and easily determine unit's operational status.
• Built-In Monitor Speaker - Allows user to monitor sound with the flip of a switch.
• Wall-Mountable - Unit can be mounted, played and recorded in a vertical position.
• HoldTracks™ Audio CD - Choose new, royalty-free music from a prerecorded audio CD featuring a variety of music styles.
• MessageStudio™ Software - Allows users to create new on-hold audio content, with voice, and music on their PC with a few mouse clicks. Then, just transfer the file directly to the unit’s on-board memory, to an SD Card, or upload to a server for a network update.
• Free Personalization - A free, professionally voiced, personalized on-hold production is provided to the customer automatically when a product is registered.