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Chapter 2: Programming and Operating
2.13 Party Conference ( 1 CO & 2 Extensions)
Format :
Tap hook-switch
ABC = Extension number
Description:
When an extension user is on the phone with external party he can
add one more extension on the same line by tap hook-switch then
input * ABC ( ABC is additional extension number).
2.14 Flash Time
Format:
* 81M #
M = 1 = 750ms
M = 2 = 1000ms ( default setting)
M = 3 = 1200ms
M = 4 = 1500ms
M = 5 = 2000ms
Description:
Flash Time is duration between on-hook and re-off-hook, if user
doesn't off-hook when flash time is up will be regarded as hangup;
if user off-hook within flash time will be regarded user is ready to
transfer call
Flash Time is 1200ms, if user doesn't off-hook after 1200ms will be
Example:
regarded as hangup; if user off-hook after 1200ms will be regarded
ready to make call; if user off-hook within 1200ms will be regarded
ready to transfer call.
2.15 External Call Waiting
Format: Hookswitch + #99
Description: When extension user is on the phone with external caller, when has
Beep tone is heard may indicates has another call is incoming, if user
want to answer this call he can tap hookswitch and then input #99 to
place current call is on holding and answer new call, this user will get
back to the first caller as soon as the second caller is on-hook.
Should apply this service from local telecommunication carrier first.
2.16 Verify Holding Music
Format :
* 24 #
Description
: User can verify holding music performance.
Verifying just for reference, real timber should be verified in practise.
+ +
* ABC
.
,
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