Manual
Table Of Contents
- Safety precautions
 - Notes on use of these operating instructions
 - CHAPTER 1 Your LanXPLORER
 - AA Alkaline
 - 4 hours under normal operating conditions
 - Charging time:
 - Operating temperature (min./max.):
- Storage temperature (min./max.):
 - Relative humidity:
 - 1.3. Equipment included Basic version
 - 2.1. LanXPLORER
 - 2.2. Power options
 - 3.1. Principles
 - 3.2. System
 - 3.3. RJ45
 - 3.4. Fibre-optic cable
 - 3.5. Tests
 - 3.6. IP
 - 3.7. VLAN
 - 3.8. WiFi
 - 3.9. 802.1x
 - 5.1. Ports
 - 5.2. Passive wiring
 - 5.3. Active wiring
 - 5.4. Inline Test
 - 5.5. Fibre-optic cable
 - 5.6. WiFi
 - 6.1. Test summary
 - 6.2. Autotest
 - 6.3. Wiremap test
 - 6.4. Testing a passive route without remote / active Remote
 - 6.5. Netmap
 - 6.6. Verify
 - 6.7. Ping
 - 6.8. Voice over IP (VoIP)
 - 6.9. Trace Route
 - 6.10. Blink
 - 6.11. Power over Ethernet (PoE)
 - 6.12. Loop
 - 6.13. PC Diagnosis
 - 6.14. Statistics
 - 6.15. WiFi
 - 7.1. Safety precautions
 - 7.2. Instructions for cleaning SFP modules and patch cables
 
 - CHAPTER 2 Instrument description
 - CHAPTER 3 Settings
 - CHAPTER 4 Test summary
 - CHAPTER 5 Test setup
 - CHAPTER 6 Test description and procedure
 - CHAPTER 7 Wiring test on fibre-optic conductors and SFP modules
 - CHAPTER 8 LanXPLORER Firmware Update
 - CHAPTER 9 Spare parts - Socket inserts
 
Chapter 6 
Test Description and Procedure 
50 
6.8. Voice over IP (VoIP) 
This test allows transfer parameters of VoIP devices to be measured. 
For this purpose the LanXPLORER is switched between the VoIP device and the network in 
the inline mode and detects incoming calls automatically. From the start of the test, the 
LanXPLORER writes call sequentially and compares these with the set quality parameters. 
6.8.1. Performing test 
1.  Select the menu point "VoIP". 
2.  Select Setup to define the quality parameters for the test. 
3.  Select Start to start the test. 
The LanXPLORER now writes the calls sequentially and 
shows the last 20 calls that have been recorded. 
6.8.2. Display results 
Image 
Description 
Call 
 The call is evaluated as passed. 
 The call is evaluated as fault. 
No.  Consecutive number 
Start  Call begin 
to  Call end 
Length  Call period 
QOS 
Service quality 
 Call corresponds with the quality 
parameters 
 Call does not correspond with the 
quality parameters 
 The call had not been accepted. 
Have the test details for VoIP-Trace displayed 
1.  Select the desired call. 
2.  The VoIP-Trace is displayed by selecting Trace. 
3.  Press Escape to return to the previous screen. 
Figure 48: VoIP - Test result 










