Difference between revisions of "Ascom/Generic VoIP/course 1"
From Teknologisk videncenter
< Ascom | Generic VoIP
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| 12:00 | | 12:00 | ||
| [http://live.mercantec.dk/ascomvoip212/ Session 2] | | [http://live.mercantec.dk/ascomvoip212/ Session 2] | ||
− | | | + | | [http://live.mercantec.dk/p3rrfu3w4h5/ Session 2] |
| [http://quiz.mercantec.dk/quiz.php?u852q198v1172613930 quiz] | | [http://quiz.mercantec.dk/quiz.php?u852q198v1172613930 quiz] | ||
|- | |- | ||
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| Friday | | Friday | ||
| 8. March | | 8. March | ||
+ | | 12:30 | ||
+ | | 15:30 | ||
+ | | [http://live.mercantec.dk/ascomvoip213/ Session 3] | ||
+ | | [http://live.mercantec.dk/p2mn668xspd/ Session 3] | ||
+ | | [http://quiz.mercantec.dk/quiz.php?u852q210v-2120214711 quiz] | ||
+ | |- | ||
+ | | align="center" rowspan=5| 4 | ||
+ | |- | ||
+ | | Monday | ||
+ | | 11 March | ||
+ | | 08:30 | ||
+ | | 12:00 | ||
+ | | colspan=3 align="center"| Cancelled due to Internet problems | ||
+ | |- | ||
+ | | Friday | ||
+ | | 15 March | ||
| 08:30 | | 08:30 | ||
| 12:00 | | 12:00 | ||
− | | | + | | [http://live.mercantec.dk/ascomvoip224/ Session 4] Alternative 1 |
− | | | + | | [http://live.mercantec.dk/p210r5t4iyj/ Session 4] |
− | | | + | | [http://quiz.mercantec.dk/quiz.php?u852q213v413746931 quiz] |
|- | |- | ||
− | | | + | | Friday |
− | | Monday | + | | 15 March |
− | | | + | | 12:30 |
+ | | 15:30 | ||
+ | | [http://live.mercantec.dk/ascomvoip214alt1/ Session 4] Alternative 2 | ||
+ | | [http://live.mercantec.dk/p6tnbvf6us2/ Session 4] | ||
+ | | [http://quiz.mercantec.dk/quiz.php?u852q213v413746931 quiz] | ||
+ | |- | ||
+ | | Monday | ||
+ | | 18 March | ||
| 08:30 | | 08:30 | ||
| 12:00 | | 12:00 | ||
− | | | + | | [http://live.mercantec.dk/ascomvoip214alt2/ Session 4] Alternative 3 |
− | | | + | | [http://live.mercantec.dk/p91ejg2cwa1/ Session 4] |
− | | | + | | [http://quiz.mercantec.dk/quiz.php?u852q213v413746931 quiz] |
|- | |- | ||
| align="center" | 5 | | align="center" | 5 | ||
| Friday | | Friday | ||
| 22 March | | 22 March | ||
− | | | + | | 12:30 |
− | | | + | | 15:30 |
− | | | + | | [http://live.mercantec.dk/ascomvoip215/ Session 5] |
− | | | + | | [http://live.mercantec.dk/p2qwawdltze/ Session 5] |
− | | | + | | [http://quiz.mercantec.dk/quiz.php?u852q224v-1377795949 quiz] |
|} | |} | ||
{{:Ascom/Generic VoIP/common}} | {{:Ascom/Generic VoIP/common}} | ||
+ | |||
+ | [[Category:Kurser]] |
Latest revision as of 08:32, 25 May 2016
Module 1 - VoIP Generic
Session | Day | Date | From | To | Link to virtual classroom | Link to recorded session | Quiz |
---|---|---|---|---|---|---|---|
1 | Monday | 18. Februar | 08:30 | 12:00 | Session 1 | Session 1 | quiz |
2 | Monday | 25. Februar | 08:30 | 12:00 | Session 2 | Session 2 | quiz |
3 | Friday | 8. March | 12:30 | 15:30 | Session 3 | Session 3 | quiz |
4 | |||||||
Monday | 11 March | 08:30 | 12:00 | Cancelled due to Internet problems | |||
Friday | 15 March | 08:30 | 12:00 | Session 4 Alternative 1 | Session 4 | quiz | |
Friday | 15 March | 12:30 | 15:30 | Session 4 Alternative 2 | Session 4 | quiz | |
Monday | 18 March | 08:30 | 12:00 | Session 4 Alternative 3 | Session 4 | quiz | |
5 | Friday | 22 March | 12:30 | 15:30 | Session 5 | Session 5 | quiz |
Learning materials
- Session 1 (PowerPoint diasshow)
- Session 2 (PowerPoint diasshow)
- Session 3 (PowerPoint diasshow)
- Session 4 (PowerPoint diasshow)
- Session 5 (PowerPoint diasshow)
VoIP abbreviations
Exercises
- Eksempel til filen /etc/dhcp/dhcpd.conf
- Eksempel til /etc/xinetd.d/tftp
- CentOS interface configuration example
- Slå Firewall fra og tilføj statiske router til andre grupper Eksempel
Part 2
cd /home
wget http://mars.merhot.dk/data/voip/FreePBX_til_kursus.tgz
tar xvzf FreePBX_til_kursus.tgz
tar xvzf asterisk.tgz
nano /etc/xinetd.d/tftp
Ret filen /etc/xinetd.d/tftp til rodkatalog /home/asterisk/tftp
Part 3
1: Fjern gamle konfigurationer, med følgende kommando og slå Firewall fra
/bin/rm /home/asterisk/tftp/SIP000*
service fail2ban stop
chkconfig --level 2345 fail2ban off
chkconfig --level 2345 iptables off
service iptables stop
yum install ed
2: Opret extension til Cisco telefon i FreePBX Opret Cisco telefonen somchan_sip telefon. Bemærk: Chan_sip anvender UDP port 5160 !!!
3: Opret filer til Cisco telefonen (Bliver lagt i tftp folderen)
/home/asterisk/bin/FreePBX_menu_cisco
4 Ret filen /home/asterisk/SIP<MAC-ADRESSE>.cnf og ret 5060 til 5160 (Alle steder)
5: Reboot telefonen, og se om den registrerer sig
Ses med:
asterisk -r
sip show peers
6:
Reset telefon metode 1
Vælg Config find Unlock indtast password cisco Vælg Networking find Erase configuration vælg yes og Safe(Vistnok)
Part 4
- IAX trunks mellem grupper
- Link til Eksempel på Trunk
- Gruppe 1 WAN: 172.16.93.46 - 1XXX
- Gruppe 2 WAN: 172.16.93.37 - 2XXX
- Gruppe 3 WAN: 172.16.93.44 - 3XXX
- Gruppe 4 WAN: 172.16.93.240 - 4XXX
- Gruppe 5 WAN: 172.16.93.51 - 5XXX
- Fælles brugernavn og password
- Bruger: asterisk Password: l8heise
- Link til Eksempel på Trunk
Part 5
Eksempler på opgaver
Group 1
- Extensions: 1XXX
- Add eth1
- network 172.21.0.0/24
- IP address 172.21.0.1
- Add DHCP server on 172.21.0.0 range 172.21.0.100 to 172.21.0.199
- Add option 150 (ftp) as 172.21.0.1
- Add tftp server with /home/asterisk/tftp
- Unpack asterisk.tgz in the /home directory
Group 2
- Extensions: 2XXX
- Add eth1
- network 172.22.0.0/24
- IP address 172.22.0.1
- Add DHCP server on 172.22.0.0 range 172.22.0.100 to 172.22.0.199
- Add option 150 (ftp) as 172.22.0.1
- Add tftp server with /home/asterisk/tftp
- Unpack asterisk.tgz in the /home directory
Group 3
- Extensions: 3XXX
- Add eth1
- network 172.23.0.0/24
- IP address 172.23.0.1
- Add DHCP server on 172.23.0.0 range 172.23.0.100 to 172.23.0.199
- Add option 150 (ftp) as 172.23.0.1
- Add tftp server with /home/asterisk/tftp
- Unpack asterisk.tgz in the /home directory
Group 4
- Extensions: 4XXX
- Add eth1
- network 172.24.0.0/24
- IP address 172.24.0.1
- Add DHCP server on 172.24.0.0 range 172.24.0.100 to 172.24.0.199
- Add option 150 (ftp) as 172.24.0.1
- Add tftp server with /home/asterisk/tftp
- Unpack asterisk.tgz in the /home directory
Group 5
- Extensions: 5XXX
- Add eth1
- network 172.25.0.0/24
- IP address 172.25.0.1
- Add DHCP server on 172.25.0.0 range 172.25.0.100 to 172.25.0.199
- Add option 150 (ftp) as 172.25.0.1
- Add tftp server with /home/asterisk/tftp
- Unpack asterisk.tgz in the /home directory
Session 1
Session 2
- Wireshark session 2 exercise 1
- 02.01 – Wireshark Session 2 exercise 1.pcapng (Capture file for Wireshark Session 2 exercise 1)
Session 3
Additional resources
ISDN
ISDN PRI
- Sweden Telia ISDN Multi (Swedish)
- Telia ISDN Multi datasheet (Swedish)
- Telia ISDN Multi datasheet (English)
- Norway Telenor ISDN Proof / ISDN FlexiUT ((Norwegian)
- Denmark TDC Flex ISDN (Danish)
- TDC ISDN primer (Danish)
VoIP
- Understanding IP Telephony Protocols (Loads PDF)
- Emergency call E911/E112
- Medusa: Multimedia over IP(RTP, RTCP, SIP,RSTP)
- VoIP MCQ