Cisco 8841 Administration Guide

DescriptionParameter
Indicates whether extended function is enabled.Extended Function Status
Line Call Status
DescriptionParameter
Status of the call.Call State
Type of tone that the call uses.Tone
Codec used for encoding.Encoder
Codec used for decoding.Decoder
Direction of the call.Type
Indicates whether the far end placed the call on hold.Remote Hold
Indicates whether the call was triggered by a call back
request.
Callback
The port mapped for Real Time Protocol traffic for
the call.
Mapped RTP Port
Name of the internal phone.Peer Name
Phone number of the internal phone.Peer Phone
Duration of the call.Duration
Number of packets sent.Packets Sent
Number of packets received.Packets Recv
Number of bytes sent.Bytes Sent
Number of bytes received.Bytes Recv
Number of milliseconds for decoder latency.Decode Latency
Number of milliseconds for receiver jitter.Jitter
Number of milliseconds for delay in the RTP-to-RTP
interface round trip.
Round Trip Delay
Number of packets lost.Packets Lost
The fraction of RTP data packets from the source lost
since the beginning of reception. Defined in
RFC-3611—RTP Control Protocol Extended Reports
(RTCP XR).
Loss Rate
Cisco IP Phone 8800 Series Multiplatform Phones Administration Guide
252
Cisco IP Phone Troubleshooting
Line Call Status

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)