604 Matrix ETERNITY NE System Manual
Flashing on Trunks
What’s this?
Public exchanges support features like call waiting, call forward, etc. To be able to use these features, users need
to dial certain codes during speech.
When a PBX is connected between the user and the central office, the codes for dialing the features of the central
office may clash with the codes for accessing the features of the PBX, making it difficult for users to access the
features of the central office while in speech.
To overcome this, ETERNITY NE supports Flashing on Trunks, which informs the system of the dialing of codes on
trunks by extension users.
How to configure
To be able to use this feature, Flashing on Trunks must be allowed to the extension in its “Class of Service (COS)”.
For instructions see “SLT Extensions”, “DKP Extensions”, “SIP Extensions” under Basic Settings.
How to use
For EON & Extended IP Phone Users
When in speech on a trunk,
• Press the DSS Key assigned to Flashing on Trunks.
OR
Press Hold key.
•Dial *
• Dial the PSTN Code.
For SLT Users
When in speech on a trunk,
• Press Flash
•Dial *.
• Dial PSTN Code.