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General| Type | IP Phone |
|---|---|
| Model | OpenStage 20 E SIP |
| Connectivity | Ethernet |
| Protocols | SIP |
| Power Supply | External power adapter or PoE |
| Speakerphone | Yes |
| Relative Humidity | 10% to 90% (non-condensing) |
| Power over Ethernet (PoE) | Yes (IEEE 802.3af) |
| Features | Call forwarding, call transfer, conferencing, hold, mute |
| Headset Port | Yes, RJ-9 |
| Dimensions (W x H x D) | 220 x 70 x 220 mm |
| Operating Temperature | 0°C to 40°C |
Essential safety instructions for powering, handling, and using the telephone.
Advice on optimal phone location and accessing online support resources.
Explains the manual's purpose, symbols, intended use, and telephone type.
Details the phone's layout, display, ports, keys, and navigation elements.
Guides on call lists, messages, menus, and accessing configuration options.
Covers receiving, ending, and managing calls, including redialing and forwarding.
Details call forwarding setup, callback requests, and connecting/transferring calls.
Guides on deflecting, rejecting, holding calls, and managing second calls.
Details call transfer, connecting parties, and using one/two-way intercom functions.
Covers ringer settings, DND status, user passwords, and phone locking.
Outlines mobility possibilities and steps for logging on/off phones remotely.
Covers anonymous calls, selective lists, hunt groups, and call parking.
Details intercom functions, dialing last callers, and picking up calls.
Guides on adjusting display, setting time/date, and configuring audio and ringtones.
Details language, country, network information, and resetting user data.
Describes recording modes, controlling recording, and handling calls during recording.
Explains how to access the web interface, administrator pages, and user pages.
Guides on cleaning, resolving issues, and contacting support for the phone.
Details accessing the local menu and configuring various phone functions.
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