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Multi-Tech Systems Mvp-2400/2410/3010, Mvp-210/410/810 Voice/ip Gateways S000249C User Guide
Multi-Tech Systems Mvp-2400/2410/3010, Mvp-210/410/810 Voice/ip Gateways S000249C User Guide
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MultiVOIP User Guide Operation and Maintenance 331 About Logs Accessing “Statistics: Logs” Pulldown Icon Shortcut Sidebar Alt + L The Logs Screen
Operation and Maintenance MultiVOIP User Guide 332 Logs Screen Details: Field Definitions Field Name Values Description Event # column 1 or higher All calls are assigned an event number in chronological order, with the most recent call having the highest event number. Start Date,Time columndd:mm:yyyy hh:mm:ssThe starting time of the call (event). The date is presented as a day expression of one or two digits, a month expression of one or two digits, and a four-digit year. This is followed by a time- of-day expression presented as a two-digit hour, a two-digit minute, and a two-digit seconds value. (statistics, logs) field Duration column hh:mm:ssThis describes how long the call (event) lasted in hours, minutes, and seconds. Status column success or failureDisplays the status of the call, i.e., whether the call was completed successfully or not. Mode column voice or FAX Indicates whether the (event) being described was a voice call or a FAX call. From column gateway name Displays the name of the voice gateway that originates the call. To column gateway name Displays the name of the voice gateway that completes the call. Special Buttons Last Displays last log entry. Delete File Deletes selected log file. Call Details Packets sent integer value The number of data packets sent over the IP network in the course of this call. Bytes sent integer value The number of bytes of data sent over the IP network in the course of this call.
MultiVOIP User Guide Operation and Maintenance 333 Logs Screen Details: Field Definitions (cont’d) Field Name Values Description Call Details (cont’d) Packets loss (lost)integer value The number of voice packets from this call that were lost after being received from the IP network. Voice coder G.723, G.729, G.711, etc.The voice coder being used on this call. Packets received integer value The number of data packets received over the IP network in the course of this call. Bytes received integer value The number of bytes of data received over the IP network in the course of this call. Outbound digits 0-9, #, * The digits transmitted by the MultiVOIP to the PBX/telco for this call. FROM Details Gateway Name alphanumeric stringIdentifier for the VOIP gateway that originated this call. IP Address x.x.x.x, where x has a range of 0 to 255IP address of the VOIP gateway from which the call was received. Options FEC, SC Displays VOIP transmission options used by the VOIP gateway originating the call. These may include Forward Error Correction or Silence Compression. TO Details Gateway Name alphanumeric stringIdentifier for the VOIP gateway that completed (terminated) this call. IP Address x.x.x.x, where x has a range of 0 to 255IP address of the VOIP gateway at which the call was completed (terminated). Options Displays VOIP transmission options used by the VOIP gateway terminating the call. These may include Forward Error Correction or Silence Compression.
Operation and Maintenance MultiVOIP User Guide 334 Logs Screen Details: Field Definitions (cont’d) Supplementary Services Info Call Transferred Tophone number stringNumber of party called in transfer. Call Forwarded Tophone number stringNumber of party called in forwarding. CT Ph# phone number stringCall Transfer phone number. About Reports This feature not implemented as of this writing.
MultiVOIP User Guide Operation and Maintenance 335 About IP Statistics Accessing IP Statistics Pulldown Icon Shortcut Sidebar Alt + I IP Statistics Screen
Operation and Maintenance MultiVOIP User Guide 336 IP Statistics: Field Definitions Field NameValues Description UDP versus TCP. (User Datagram Protocol versus Transmission Control Protocol). UDP provides unguaranteed, connectionless transmission of data across an IP network. By contrast, TCP provides reliable, connection-oriented transmission of data. Both TCP and UDP split data into packets called “datagrams.” However, TCP includes extra headers in the datagram to enable retransmission of lost packets and reassembly of packets into their correct order if they arrive out of order. UDP does not provide this. Lost UDP packets are unretrievable; that is, out-of-order UDP packets cannot be reconstituted in their proper order.. Despite these obvious disadvantages, UDP packets can be transmitted much faster than TCP packets -- as much as three times faster. In certain applications, like audio and video data transmission, the need for high speed outweighs the need for verified data integrity. Sound or pictures often remain intelligible despite a certain amount of lost or disordered data packets (which appear as static). “Clear” button-- Clears packet tallies from memory. Total PacketsSum of data packets of all types. Transmit tedinteger valueTotal number of packets transmitted by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received integer valueTotal number of packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software.
MultiVOIP User Guide Operation and Maintenance 337 IP Statistics: Field Definitions (cont’d) Field NameValues Description Total Packets (cont’d)Sum of data packets of all types. Received with Errorsinteger valueTotal number of error-laden packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. UDP PacketsUser Datagram Protocol packets. Transmit tedinteger valueNumber of UDP packets transmitted by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received integer valueNumber of UDP packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received with Errorsinteger valueNumber of error-laden UDP packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. TCP PacketsTransmission Control Protocol packets. Transmit tedinteger valueNumber of TCP packets transmitted by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received integer valueNumber of TCP packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received with Errorsinteger valueNumber of error-laden TCP packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software.
Operation and Maintenance MultiVOIP User Guide 338 IP Statistics: Field Definitions (cont’d) RTP PacketsVoice signals are transmitted in Realtime Transport Protocol packets. RTP packets are a type or subset of UDP packets. Transmit tedinteger valueNumber of RTP packets transmitted by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received integer valueNumber of RTP packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received with Errorsinteger valueNumber of error-laden RTP packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. RTCP PacketsRealtime Transport Control Protocol packets convey control information to assist in the transmission of RTP (voice) packets. RTCP packets are a type or subset of UDP packets. Transmit tedinteger valueNumber of RTCP packets transmitted by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received integer valueNumber of RTCP packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software. Received with Errorsinteger valueNumber of error-laden RTCP packets received by this VOIP gateway since the last “clearing” or resetting of the counter within the MultiVOIP software.
MultiVOIP User Guide Operation and Maintenance 339 About T1/E1 Statistics Accessing T1 Statistics Pulldown Icon Shortcut Sidebar Alt + T The T1 and E1 Statistics screens are only accessible and applicable for the MVP2400, MVP2410, and MVP3010.
Operation and Maintenance MultiVOIP User Guide 340 T1 Statistics Screen