Send Trunk Flash - Octopus Octophon F620 TDM Operating Instructions Manual

Enhanced phone functions
Step by Step

Send trunk flash

To activate ISDN-type services and features through the network car-
rier's analog trunks or those of other communications platforms
(such as "consultation hold"), you must send a signal to the trunks be-
fore dialing the service code or telephone number.
Prerequisite: You have set up an external connection.
N Press the key shown.
Select and confirm the option shown.
*51=Trunk flash?
j Enter the service code and/or telephone number.
51