Statws C
Pwnc:
TGCh
Ffynhonnell:
TermCymru
Saesneg: group pick up
Cymraeg: trefnu bod grŵp penodol yn gallu ateb galwadau ar unrhyw estyniad
Rhan ymadrodd
Berf
Diffiniad
In relation to telephone exchange systems.
Berf
In relation to telephone exchange systems.