SS 63 63 42 Telecommunications / SS 63 63 24 Telecommunications / SS 63 63 32 Telecommunications / SS 63 63 29 Telecommunications / SIS Telecommunications / /
Currency
pence / /
Event
Product Recall / Product Issues / /
IndustryTerm
public network / telephone network / low frequency / frequency / signal converter equipment / public exchange systems / public switched telephone network / /
Organization
IEC and ISO / / /
Position
General / Clear-forward / /
Product
SS / Register / signal / /
Technology
Handläggande organ/Standardizing body Fastställd/Approved Utgåva/Edition Sida/Page ITS Information Technology / PSTN / av / PBX / /