You can view the Mean Opinion Score (MOS) and other SPA30x and SPA5xxG IP phone statistics by directing your browser to
http://Phone_IP/admin/status.xml
Following is an example of the output from the status.xml command. Scroll down to view active Line 1 information:
<Status>
<Info>
<System_Information><Connection_Type>DHCP</Connection_Type>
<Current_IP>192.168.2.5</Current_IP>
<IP_Status>OK</IP_Status>
<Host_Name>SEP68EFBDCC9BFA</Host_Name>
<Domain/>
<Current_Netmask>255.255.255.0</Current_Netmask>
<Current_Gateway>192.168.2.254</Current_Gateway>
<Primary_DNS>nnn.nnn.nnn.nnn</Primary_DNS>
<Secondary_DNS>nnn.nnn.nnn.nnn</Secondary_DNS>
<NTP_Enable>1</NTP_Enable>
<Primary_NTP_Server/>
<Secondary_NTP_Server/>
<Bluetooth_Enabled>No</Bluetooth_Enabled>
<Bluetooth_Firmware_Version>0.00.32a</Bluetooth_Firmware_Version>
<Bluetooth_Connected>No</Bluetooth_Connected>
<Bluetooth_MAC/>
<Connected_Device_ID/>
<Wireless_Enabled>No</Wireless_Enabled>
<Wireless_Connected>No</Wireless_Connected>
<Wireless_MAC>68:EF:BD:CC:9B:FA</Wireless_MAC>
<SSID/>
<Standard_Channel>Auto scan</Standard_Channel>
<Security_Mode/>
</System_Information><VPN_Status><VPN_Connected>No</VPN_Connected>
<Client_Address/>
<Client_Netmask/>
<Bytes_Sent/>
<Bytes_Recv/>
</VPN_Status><Product_Information><Product_Name>SPA525G2</Product_Name>
<Serial_Number>CBT14210072</Serial_Number>
<Software_Version>7.4.7(004)</Software_Version>
<Hardware_Version>2.0.0</Hardware_Version>
<MAC_Address>68EFBDCC9BFA</MAC_Address>
<Client_Certificate>Installed</Client_Certificate>
<Customization>Open</Customization>
<Licenses>None</Licenses>
</Product_Information><Phone_Status><Current_Time>1/1/1970 14:47:57</Current_Time>
<Elapsed_Time>22:47:58</Elapsed_Time>
<Broadcast_Pkts_Sent>0</Broadcast_Pkts_Sent>
<Broadcast_Bytes_Sent>0</Broadcast_Bytes_Sent>
<Broadcast_Pkts_Recv>0</Broadcast_Pkts_Recv>
<Broadcast_Bytes_Recv>0</Broadcast_Bytes_Recv>
<Broadcast_Pkts_Dropped>0</Broadcast_Pkts_Dropped>
<Broadcast_Bytes_Dropped>0</Broadcast_Bytes_Dropped>
<RTP_Packets_Sent>1493</RTP_Packets_Sent>
<RTP_Bytes_Sent>358320</RTP_Bytes_Sent>
<RTP_Packets_Recv>1491</RTP_Packets_Recv>
<RTP_Bytes_Recv>357840</RTP_Bytes_Recv>
<SIP_Messages_Sent>446</SIP_Messages_Sent>
<SIP_Bytes_Sent>317781</SIP_Bytes_Sent>
<SIP_Messages_Recv>446</SIP_Messages_Recv>
<SIP_Bytes_Recv>209014</SIP_Bytes_Recv>
<External_IP/>
<Operational_VLAN_ID>N/A</Operational_VLAN_ID>
<SW_Port>100M Full Duplex</SW_Port>
</Phone_Status>
<Ext_1_Status><Registration_State>Registered</Registration_State>
<Last_Registration_At>1/1/1970 14:46:05</Last_Registration_At>
<Next_Registration_In>121 s</Next_Registration_In>
<Message_Waiting>No</Message_Waiting>
<Mapped_SIP_Port/>
</Ext_1_Status><Ext_2_Status><Registration_State>Not Registered</Registration_State>
<Last_Registration_At/>
<Next_Registration_In/>
<Message_Waiting>No</Message_Waiting>
<Mapped_SIP_Port/>
</Ext_2_Status><Ext_3_Status><Registration_State>Not Registered</Registration_State>
<Last_Registration_At/>
<Next_Registration_In/>
<Message_Waiting>No</Message_Waiting>
<Mapped_SIP_Port/>
</Ext_3_Status><Ext_4_Status><Registration_State>Not Registered</Registration_State>
<Last_Registration_At/>
<Next_Registration_In/>
<Message_Waiting>No</Message_Waiting>
<Mapped_SIP_Port/>
</Ext_4_Status><Ext_5_Status><Registration_State>Not Registered</Registration_State>
<Last_Registration_At/>
<Next_Registration_In/>
<Message_Waiting>No</Message_Waiting>
<Mapped_SIP_Port/>
</Ext_5_Status>
<Line_1_Call_1_Status><Call_State>Connected</Call_State>
<Tone>None</Tone>
<Encoder>G711u</Encoder>
<Decoder>G711u</Decoder>
<Type>Outbound</Type>
<Remote_Hold>No</Remote_Hold>
<Callback/>
<Peer_Name>Patrick2 Born</Peer_Name>
<Peer_Phone>8002</Peer_Phone>
<Duration>00:00:45</Duration>
<Packets_Sent>1494</Packets_Sent>
<Packets_Recv>1492</Packets_Recv>
<Bytes_Sent>358560</Bytes_Sent>
<Bytes_Recv>358080</Bytes_Recv>
<Decode_Latency>90 ms</Decode_Latency>
<Jitter>0 ms</Jitter>
<Round_Trip_Delay>0 ms</Round_Trip_Delay>
<Packets_Lost>0</Packets_Lost>
<Packet_Error>0</Packet_Error>
<Mapped_RTP_Port>16450 >> 0</Mapped_RTP_Port>
<End_System_Delay>194 ms</End_System_Delay>
<Loss_Rate>0 </Loss_Rate>
<Discard_Rate>0 </Discard_Rate>
<Burst_Duration>0 ms</Burst_Duration>
<Gap_Duration>65535 ms</Gap_Duration>
<R_Factor>85 </R_Factor>
<MOS-LQ>4.2 </MOS-LQ>
<MOS-CQ>4.2 </MOS-CQ>
<Media_Loopback/>
</Line_1_Call_1_Status>
<Line_1_Call_2_Status><Call_State>Idle</Call_State>
<Tone>None</Tone>
<Encoder/>
<Decoder/>
<Type/>
<Remote_Hold/>
<Callback/>
<Peer_Name/>
<Peer_Phone/>
<Duration/>
<Packets_Sent/>
<Packets_Recv/>
<Bytes_Sent/>
<Bytes_Recv/>
<Decode_Latency/>
<Jitter/>
<Round_Trip_Delay/>
<Packets_Lost/>
<Packet_Error/>
<Mapped_RTP_Port/>
<End_System_Delay/>
<Loss_Rate/>
<Discard_Rate/>
<Burst_Duration/>
<Gap_Duration/>
<R_Factor/>
<MOS-LQ/>
<MOS-CQ/>
<Media_Loopback/>
</Line_1_Call_2_Status>
...
...
<Line_5_Call_2_Status><Call_State>Idle</Call_State>
<Tone>None</Tone>
<Encoder/>
<Decoder/>
<Type/>
<Remote_Hold/>
<Callback/>
<Peer_Name/>
<Peer_Phone/>
<Duration/>
<Packets_Sent/>
<Packets_Recv/>
<Bytes_Sent/>
<Bytes_Recv/>
<Decode_Latency/>
<Jitter/>
<Round_Trip_Delay/>
<Packets_Lost/>
<Packet_Error/>
<Mapped_RTP_Port/>
<End_System_Delay/>
<Loss_Rate/>
<Discard_Rate/>
<Burst_Duration/>
<Gap_Duration/>
<R_Factor/>
<MOS-LQ/>
<MOS-CQ/>
<Media_Loopback/>
</Line_5_Call_2_Status><Downloaded_Ring_Tone><Status>Idle</Status>
<Ring_Tone_1>Not Installed</Ring_Tone_1>
<Ring_Tone_2>Not Installed</Ring_Tone_2>
</Downloaded_Ring_Tone>
</Info>
<Attendant_Console_Status>
<Unit_1>
<Unit_Enable>Yes</Unit_Enable>
<Unit_Online>No</Unit_Online>
<Subscribe_Expires>1800</Subscribe_Expires>
<Subscribe_Retry_Interval>30</Subscribe_Retry_Interval>
<HW_Version>N/A</HW_Version>
<SW_Version>N/A</SW_Version>
</Unit_1>
<Unit_2>
<Unit_Enable>Yes</Unit_Enable>
<Unit_Online>No</Unit_Online>
<Subscribe_Expires>1800</Subscribe_Expires>
<Subscribe_Retry_Interval>30</Subscribe_Retry_Interval>
<HW_Version>N/A</HW_Version>
<SW_Version>N/A</SW_Version>
</Unit_2>
</Attendant_Console_Status>
</Status>
<end>
