Articles
Create & Maintain Strong, Complex Password
Creating strong, complex passwords that are difficult to decrypt by hackers is one outstanding...
Understanding SIP (Session Initiation Protocol)
SIP（Session Initiation Protocol) is the application layer control protocol for multimedia...
3CX Phone System
3CX Phone System for Windows Version 9.
3CX Phone System is a software-based IP PBX that...
Asterisk
Asterisk is a telephone private branch exchange (PBX), created in 1999 as open software for Linux...
Asterisk IAX2
iax.conf
[general]
register => 100000:johnspassword@atlanta.icttech.net:4569...
Asterisk PJSIP
pjsip.conf
[transport-udp]
type = transport
protocol = udp
bind = 0.0.0.0
[icttechnet]...
Asterisk SIP
sip.conf
[general]
register => 100000:johnspassword@atlanta.icttech.net:5060...
Cisco IOS
SIP Trunk (Username/Password Authentication)
For the configuration below to work, you must have...
FreePBX (PJSIP)
Prerequisites
Sub account
Your trunk account needs to have the minimum required in...
FreeSwitch
FreeSwitch Configuration
Termination
You may need to add from domain param set to icttech.net...
Grandstream UCM610X IP PBX
The Grandstream UCM Series of IP PBX systems are very small and compact full featured phone...
LG Vertical Summit
The LG Vertical Summit is a hybrid IP PBX which offers a robust digital and VoIP solution. We...
LG Vertical Summit - Multi Trunk
The LG Vertical Summit is a hybrid IP PBX which offers a robust digital and VoIP solution.
SIP...
Nortel/Avaya BCM 450 and BCM50 R6
NortelBCM
To configure the Nortel BCM you must have VOIP Trunk or SIP Trunk keycodes.
The...
SIP Faxing Recommendations Uncompressed
Product Description: T.38 protocol, is one of several communication protocols used for sending...
Server Realms
Some Devices and PBXs require the actual Realm for a server to be setup in its configurations....
TalkSwitch
Disclaimer: Talkswitch Fortivoice System is not 100% guaranteed to work with icttech.net. The...
