Using telephones – Polycom TransTalk 9000-Series User Manual
Page 79
 
Using Telephones
3-13
■
A second call can ring at the system phone while the standard phone is 
busy, but do not use the system phone to answer the second call until the 
standard phone is idle or the first call will be disconnected.
■
If you make a voice-signaled intercom call to a combination extension with 
a system phone, only the system phone signals.
■
Call Waiting (#316) does not work on a standard phone in combination 
with a system phone.
■
The lights on the system phone show what the standard telephone is doing 
as well as what the system phone is doing. For an explanation of light 
patterns, see ‘‘Lights’’ on page 3-4.
■
If Privacy is active at a combination extension, no other extension can join 
a call in progress at either a system phone or a standard device. (However, 
a phone can interrupt a call on a standard device at the 
same extension.
For example, if a system phone and modem are combined at an extension, 
picking up the handset of the system phone could interrupt a modem 
transmission, even if Privacy is active.)
■
While on a call on a standard phone, you can use the system phone’s 
dialpad and fixed-feature buttons to handle calls. For example, you can use 
the system phone to select a specific outside line or pool, and conduct the 
call on the standard phone. Or, if someone is on a call using the standard 
phone, someone else can put that call on hold by pressing 
h
on the
system phone. To do this, it is not necessary to lift the handset of the 
system phone. Held calls do not ring back at a standard phone in a 
combination extension. To retrieve a held call from the standard phone, use 
Direct Line Pickup—Active Line. 
■
A standard phone’s message light will not light when Background Music is 
playing through the system phone’s speaker.
■
If you have Caller ID, only system display phones show the Caller ID 
information.
■
The ringer equivalence number (REN) of a standard device or the 
combined REN of two devices cannot be greater than 2.0. (The REN of a 
system phone is 0.0.)
Using Telephones
Your system provides intuitive operation of basic call handling features, plus 
dial-code features that make it easy for users to handle calls flexibly and efficiently 
from both system and standard phones. For more information about a specific 
feature, refer to the feature name in Chapter 5.