Mitel MIVOICE OFFICE 250, Руководство по установке и администрированию

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Phones
537
SIP Mode : This page contains the fields described in the following table. To apply the changes, click
Update .
IP Terminal General
Purpose UDP Port
5567 The port number for all UDP (audio) packets that are
transmitted from this phone for the current connection. This
value may or may not be what is programmed in the system.
RTP Send State OFF Whether the phone is currently sending RTP audio packets.
RTP Receive State OFF Whether the phone is currently receiving RTP audio packets.
Session Description 2025 (GW) 1000 A description that indicates the two phones on the current
connection along with the connection type. Connection types
include:
• GW – gateway (using backplane)
• PTP – peer-to-peer (not using backplane)
Audio Stream Transmit
IP Address
xxx.xxx.xxx.xxx The IP address of the IP device to which the phone is
currently transmitting audio. This device may be another IP
phone or an IP resource application.
Audio Stream Transmit
Port
5006 The port number on the other IP device to which the IP
phone is currently transmitting audio packets.
Audio Stream Receive
Port
5006 The port number on this IP phone that is currently receiving
audio packets.
Audio Frames/IP
Packet
3 The number of audio frames that this phone is currently
sending per IP packet. A higher value indicates a lower
bandwidth, but an increased latency.
Speech Encoding
Setting
G.729 The type of encoding that this phone uses when encoding
DTMF tones.
Voice Activity
Detection
Disabled Whether the phone is currently transmitting RTP audio
packets during periods of silence.
Table 87: IP Phone Web Interface: Audio and Call Control - SIP Mode
Field Name Default Indicates
Number of Audio
Frames
3 The number of audio frames per output audio RTP
packet.
Codec Type G.729 Annex A The encoding/decoding codec preference for this phone.
Audio Port 5004 The port where the phone transmits and receives RTP
packets. This port must be an even number; each
connection uses the next available even-numbered port.
Diffserv 46 The IP precedence value.
Suppress Silence Disabled Specifies whether or not the phone sends audio packets
during periods of silence.
Use Out-Of-Band DTMF Enabled Whether the phone is currently sending DTMF tones
“out-of-band.”
Table 86: IP Phone Web Interface: Current Call Control Status Fields (Continued)
Field Name Default Indicates
(Sheet 2 of 2)