EchoLife HG850
Service Manual
Figures
Issue 02 (2007-05-30)
Huawei Technologies Proprietary
iii
Figures
Figure 1-1
Appearance of the HG850............................................................................... 1-2
Figure 1-2
Networking diagram of the HG850................................................................. 1-3
Figure 1-3
Front panel of the HG850 ............................................................................... 1-4
Figure 1-4
Rear panel of the HG850 ................................................................................ 1-6
Figure 2-1
Dimensions of the mounting holes at the bottom (unit: mm) .......................... 2-2
Figure 2-2
Connection of the HG850 with devices .......................................................... 2-3
Figure 2-3
Networking for the remote Telnet maintenance through WAN ....................... 2-4
Figure 3-1
Relationships between the command modes................................................... 3-3
Figure 3-2
Service networking of the HG850................................................................... 3-5
Figure 3-3
SIP networking.............................................................................................. 3-12
Figure A-1
Connection for the online service ................................................................. A-4
Figure A-2
Connection for the fax service ...................................................................... A-4
Figure B-1
Connection for the online service...................................................................B-4
Figure B-2
Connection for the fax service........................................................................B-4
