Specifications

Vision System Manual
111
Matrix
3702-1-0-1
3703-1-0-1
3704-1-0-02562630555-#*
Important Points:
ECF calls are same as DOSA calls. The ECF call shall get disconnected after time = DOSA Inactivity Timer +
DOSA Wait Timer. Hence to continue as ECF call, it is mandatory for the user to dial any digit after the
warning beeps.
To disconnect the call it is advisable to dial ‘#0’.
Relevant Topics:
1.
Trunk Access Groups 189
2.
DOSA 100
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