Cisco 8841 Administration Guide

Vertical Service Activation Codes
DescriptionParameter
This code calls the last caller.
Defaults to *69.
Call Return Code
Begins a blind transfer of the current call to the
extension specified after the activation code.
Defaults to *88.
Blind Transfer Code
Forwards all calls to the extension specified after the
activation code.
Defaults to *72.
Cfwd All Act Code
Cancels call forwarding of all calls.
Defaults to *73.
Cfwd All Deact Code
Forwards busy calls to the extension specified after
the activation code.
Defaults to *90.
Cfwd Busy Act Code
Cancels call forwarding of busy calls.
Defaults to *91.
Cfwd Busy Deact Code
Forwards no-answer calls to the extension specified
after the activation code.
Defaults to *92.
Cfwd No Ans Act Code
Cancels call forwarding of no-answer calls.
Defaults to *93.
Cfwd No Ans Deact Code
Enables call waiting on all calls.
Defaults to *56.
CW Act Code
Disables call waiting on all calls.
Defaults to *57.
CW Deact Code
Enables call waiting for the next call.
Defaults to *71.
CW Per Call Act Code
Disables call waiting for the next call.
Defaults to *70.
CW Per Call Deact Code
Blocks caller ID on all outbound calls.
Defaults to *67.
Block CID Act Code
Cisco IP Phone 8800 Series Multiplatform Phones Administration Guide
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Cisco IP Phone Troubleshooting
Vertical Service Activation Codes

Cisco 8841 Specifications

General

Resolution	800 x 480 pixels
Audio	Wideband audio
Bluetooth	No
Ethernet	10/100/1000 Mbps
PoE	IEEE 802.3af compliant
Connectivity	Ethernet
Buttons	4 programmable line keys
Speakerphone	Full-duplex speakerphone
Headset Jack	Yes, RJ9
Codecs	G.711, G.722, G.729a, iLBC
Power Options	PoE
Network Interfaces	Dual Gigabit Ethernet ports
Security	Secure boot, 802.1X authentication, secure credential storage
Dimensions	40 mm
Weight	2.5 lb (1.1 kg)