2 setting up supplemental phone service, 3 the flash key, 4 call waiting – ZyXEL Communications Prestige 128IMH User Manual

Page 124

Advertising
2 setting up supplemental phone service, 3 the flash key, 4 call waiting | ZyXEL Communications Prestige 128IMH User Manual | Page 124 / 191 2 setting up supplemental phone service, 3 the flash key, 4 call waiting | ZyXEL Communications Prestige 128IMH User Manual | Page 124 / 191
Advertising