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General| Resolution | 320 x 240 pixels |
|---|---|
| Speakerphone | Yes |
| Headset Port | Yes |
| Protocols | SIP |
| USB Port | No |
| Wireless | No |
| Bluetooth | No |
| Video Support | No |
| Conference Capabilities | Yes |
| Wall Mountable | Yes |
| Display | 3.5-inch grayscale |
| Ethernet | 10/100 Ethernet |
| Line Keys | 2 |
| PoE | IEEE 802.3af Power over Ethernet (PoE) |
| Codecs | G.711, G.722, G.729, iLBC |
| Weight | 2.0 lb (0.91 kg) |
Guides on initial configuration and connection of the Cisco IP Phone to the network.
Describes the physical components and buttons of different Cisco IP Phone models.
Outlines features designed for users with visual, hearing, and mobility impairments.
Provides guidance on diagnosing and resolving common issues with the Cisco IP Phone.
Updates and modifications introduced in firmware release 12.0(2).
Updates and modifications introduced in firmware release 11.3(7).
Updates and modifications introduced in firmware release 11.3(3).
Updates and modifications introduced in firmware release 11.2(2).
Updates and modifications introduced in firmware release 11.1(1).
Instructions on how to initiate various types of calls using the Cisco IP Phone.
Explains how to receive and manage incoming calls on the Cisco IP Phone.
Details how to place calls on hold and resume them.
Guides on transferring active calls to another person or extension.
How to search for contacts across various directories available on the phone.
Information on accessing and using the corporate directory for contact lookup.
Details on searching and managing contacts within the Webex directory.
Guides on adding, editing, and managing personal contacts on the phone.
Accessing and viewing the list of the 180 most recent individual calls and call groups.
How to check who has called recently and view call history details.
Procedure to redial a previous call from the recent calls list.
Accessing and managing personal voicemail messages directly from the phone.
How to identify and check for new voicemail messages on the phone.
Step-by-step guide to access and listen to personal voicemail messages.
Accessing and customizing user-specific preferences like call handling and audio settings.
Configuring and managing Wi-Fi network connections for the phone.
Configuring and managing Virtual Private Network (VPN) connections on the phone.
Settings related to executive and assistant call management features.
Lists compatible Cisco and third-party accessories for the IP Phone models.
Information on supported Cisco headsets, setup, and safety guidelines.
Details on the components and installation of the wall mount kit for phones.
Information on phone behavior during power outages, regulatory domains, and health-care environments.
Statements regarding FCC rules, radio frequency exposure, and compliance for USA and Canada.
