TIA TIA-1126.509
S.R0125-509-0 v1.0 VoIP Supplementary Services Descriptions: Calling Identification Restriction
Telecommunications Industry Association , 07/01/2008
$39.00
$77.00
W/D NO S/S * X-REF ETSI TS 122.173
Product Information
Published:
07/01/2008
Pages:
16
File Size:
1 file , 200 KB
Language:
English
