
14
unsuccessfully to use the iwconfig utility we found a way to configure the wavelan card
correctly. Please refer to the HOWTO to find out how. After this we were able to
successfully send Voice packets over IP using a wireless network.
This was the timeline we followed for our testing:
Date Intended Schedule Difficulty Actual Schedule
Week 4 Selection of SBC Very Hard Selection of Hardware
Selection of Interface Very Hard Selection of Interface
Week 5 Study VoIP Code Very Hard Selection of Hardware
Install Script Very Hard Selection of Interface
Easy Study VoIP code
Easy Install Script
Week 6 Test and veriy VoIP code Easy Selection of Hardware and
I/O
Week 7 Test VoIP over Ethernet Easy Test VoIP over 802.3 using
ALSA
Successfully tested
Week 8 Test over IEEE 802.11 Hard Indentified external power
sources for demo
Week 9 Test w/ SBC over Ethernet Easy Updated install scripts for
802.11
Week 10 Test w/ SBC over 802.11 Medium Installed IEEE 802.11 card
on desktop
Hard Got the board but had trouble
powering up
Week 11 Test w/ SBC over 802.11 Hard Tested VoIP over 802.11
Successfully tested
Very Hard
Problems powering up the
board
Week 12 Test w/ SBC over 802.11
Further rigorous testing of
the board
The board was sent back for
check
Week 13 Completion Easy
Setup the project/company
webpage
Ready to get DC-DC power
suppy
Week 14 ‘’
The board came back, no
problems powering up
Easy
Can boot up and run, found
no dev. Software
Week 15 Very Hard
Problems with ALSA on the
board
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