Ring Back Tone
By default, when callers call an intercom party, they receive an intercom ring back tone to tell them that
the called intercom station is ringing. Also, when they call over the CO line, they receive a CO-style ring
back tone to tell them that the distant CO telephone is ringing. Some system users find intercom ring back
tone confusing. When installers encounter this situation, they can take this programming action to assign
CO-style ring back tone to intercom calls on a system-wide basis.
Ring On Busy
If a user is on a speakerphone call (on certain model telephones) and a second call comes in to that
station, a quick subdued tone burst sounds. If the user does not wish to hear this tone burst, the
programmer can eliminate any ringing. For industry standard telephones, the system will send three short
tone bursts through the handset.
Ringing Line Preference
When this feature is active at a station, a ringing line is automatically connected to a station when the user
takes the handset off hook or presses the speaker button. No manual line selection is required.
S
Save Button Dial Storage
A user can dial digits and save them while on a call, which is useful should the distant party tell the user
of a number to call and the user wishes to save that number for later redial.
Saved Number Redial
Refer to the paragraph titled Dynamic Save Button.
Screened Call Transfer
Refer to the feature discussion titled, Call Transfer–Screened.
Secure Account Code Display
Software release 3A enhances the SMDA/SMDR feature. Prior to software release 3A when a caller dials
his or her account code, the LCD speakerphone displays the dialed digits. With software release 3A, the
system programmer can activate the secure account code display that causes the LCD speakerphone to
display a
✳
for each digit instead of the dialed account code digits.
Self Diagnostics
Each station can execute a self test when so enabled. This test verifies processor, indicator, and tone
function.
DXP Plus General Description
GCA40–130
Understanding The Features – 97
