Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
French
⇄
Arabic
English
German
Italian
Japanese
Polish
Portuguese
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
signalisation AF
telecom.
voice-frequency signalling
;
vf signalling
Add
|
Report an error
|
Get short URL
|
Language Selection Tips