Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
Sprechsystem
n
This HTML5 player is not supported by your browser
telecom.
intercom system
;
key telephone system
;
key system
;
press-to-talk system
;
two-way telephone system
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
