Comp 346/488: Intro to Telecommunications
Tuesdays and Thursdays, 6:00-9:15, Lewis
- Flowroute pcap files: flowtrace_outbound.pcap in networks.html
- modulation and transmission
Overview of Networks
Optional reading (Stallings 7th -- 9th editions)
Chapters 3, 4 and 5
Homework 1 is now on Sakai. It is due tomorrow.
The Midterm is moved to next Thursday, July 23.
There is now a study guide on Sakai.
I tried to set up Asterisk "passthrough" mode to use g729 voice encoding,
which is supported by both my Cisco phone and by Flowroute. It did not work,
at least for inbound calls.
Asterisk sip.conf/extensions.conf demo from asterisk_config.html
Telecom terminology: pots.html
Asterisk: configuring a phone
Ekiga demo with headset
call url: sip:firstname.lastname@example.org
PBX Terminology: asterisk_basics.html
T-carrier and SONET
Setup and Switching