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Chapter 45 VoIP
IES-1248-51V User’s Guide
341
AC Voltage
Test the line’s AC voltage only.
DC Voltage
Test the line’s DC voltage only.
Loop Resistance
Test the line’s load resistance only.
Isolation Resistance
Test the line’s isolation resistance only.
Capacitor
Test the line’s capacitance only.
Ring Voltage
Test the line’s ring voltage only.
Metering Voltage
Test the line’s metering voltage only.
REN Value
Test the line’s ringer equivalent number only.
Dial Tone
Test the line’s dial tone only.
Digit
Test the line’s digit tones only.
Roh
Test the line’s roh only
MLT Test
Click this to perform the specified test or tests.
Port
Select the port whose MLT statistics you wish to see from the
list. Ensure that this Port number matches the Port number
in the upper part of this screen to view the results of a test
you just performed. When you switch between ports, click the
Refresh button to update the information to that of the new
port.
Test Item
This section shows the statistics derived from the last test
performed on this port.
AC Voltage (Vrms)
This is the port’s alternating current shown in volts root mean
square (Vrms)
DC Voltage (Volts)
This is the port’s direct current voltage shown in volts.
Loop Resistance (Ohms)
This is the port’s load resistance (between TIP and RING)
shown in Ohms.
Isolation Resistance
(Ohms)
This is the port’s isolation resistance shown in Ohms.
Capacitor (µF)
This is the port’s capacitance shown in millifarads.
Ring Voltage (Vrms)
This is the port’s ring voltage shown in volts root mean
square.
Metering Voltage (Vpeak) This is the port’s metering peak voltage.
REN Value
This is the port’s ringer equivalent number.
Test Result
This section shows the result of the test or tests you
performed.
Refresh
Click this to reload the information in the Test Result
section. Do this when you change the Port number to see the
statistics for the new port.
Table 119
VoIP > Diagnostic > MLT Test
LABEL
DESCRIPTION
Summary of Contents for IES-1248-51A
Page 2: ......
Page 8: ...Safety Warnings IES 1248 51V User s Guide 8...
Page 11: ...Contents Overview IES 1248 51V User s Guide 11 Appendices and Index 593...
Page 12: ...Contents Overview IES 1248 51V User s Guide 12...
Page 32: ...Table of Contents IES 1248 51V User s Guide 32...
Page 34: ...34...
Page 46: ...Chapter 1 Introducing the IES 1248 51V IES 1248 51V User s Guide 46...
Page 52: ...Chapter 2 Hardware Installation IES 1248 51V User s Guide 52...
Page 60: ...Chapter 3 Front Panel Connections IES 1248 51V User s Guide 60...
Page 64: ...Chapter 4 MDF Connections IES 1248 51V User s Guide 64...
Page 66: ...Chapter 5 Power Connections IES 1248 51V User s Guide 66...
Page 70: ...70...
Page 88: ...Chapter 8 Tutorials IES 1248 51V User s Guide 88...
Page 96: ...Chapter 9 Home and Port Statistics Screens IES 1248 51V User s Guide 96...
Page 116: ...Chapter 14 IP Setup IES 1248 51V User s Guide 116...
Page 138: ...Chapter 16 xDSL Port Setup IES 1248 51V User s Guide 138...
Page 162: ...162...
Page 186: ...Chapter 20 IGMP IES 1248 51V User s Guide 186...
Page 198: ...Chapter 23 Packet Filtering IES 1248 51V User s Guide 198...
Page 208: ...Chapter 25 Spanning Tree Protocol IES 1248 51V User s Guide 208...
Page 214: ...Chapter 26 Port Authentication IES 1248 51V User s Guide 214...
Page 222: ...Chapter 28 DHCP Relay IES 1248 51V User s Guide 222...
Page 228: ...Chapter 29 DHCP Snoop IES 1248 51V User s Guide 228...
Page 246: ...Chapter 32 DSCP IES 1248 51V User s Guide 246...
Page 258: ...Chapter 34 ACL IES 1248 51V User s Guide 258...
Page 262: ...Chapter 36 Syslog IES 1248 51V User s Guide 262...
Page 272: ...Chapter 37 Access Control IES 1248 51V User s Guide 272...
Page 300: ...Chapter 40 Maximum MTU Size IES 1248 51V User s Guide 300...
Page 306: ...306...
Page 354: ...Chapter 47 Diagnostic IES 1248 51V User s Guide 354...
Page 358: ...Chapter 48 MAC Table IES 1248 51V User s Guide 358...
Page 362: ...362...
Page 376: ...Chapter 51 Common Commands IES 1248 51V User s Guide 376...
Page 392: ...Chapter 53 Alarm Commands IES 1248 51V User s Guide 392...
Page 404: ...Chapter 54 DHCP Commands IES 1248 51V User s Guide 404...
Page 408: ...Chapter 55 OUI Filter IES 1248 51V User s Guide 408...
Page 418: ...Chapter 56 IEEE 802 1Q Tagged VLAN and Isolation Commands IES 1248 51V User s Guide 418...
Page 423: ...Chapter 57 MAC Commands IES 1248 51V User s Guide 423...
Page 424: ...Chapter 57 MAC Commands IES 1248 51V User s Guide 424...
Page 436: ...Chapter 58 IGMP Commands IES 1248 51V User s Guide 436...
Page 440: ...Chapter 59 Packet Filter Commands IES 1248 51V User s Guide 440...
Page 446: ...Chapter 60 Switch and Statistics Commands IES 1248 51V User s Guide 446...
Page 510: ...Chapter 64 ADSL Commands IES 1248 51V User s Guide 510...
Page 514: ...Chapter 65 G Bond IES 1248 51V User s Guide 514...
Page 540: ...Chapter 67 ACL Commands IES 1248 51V User s Guide 540...
Page 555: ...Chapter 68 VoIP Commands IES 1248 51V User s Guide 555...
Page 578: ...Chapter 70 Troubleshooting IES 1248 51V User s Guide 578...
Page 593: ...593 PART VI Appendices and Index Changing a Fuse 595 Index 645...
Page 594: ...594...
Page 596: ...Appendix A Changing a Fuse IES 1248 51V User s Guide 596...
Page 644: ...Appendix B PSTN Parameters by Country IES 1248 51V User s Guide 644...