LS | Title | From | To | Approval date |
GSMA_TSG14_034 | LS on Publication of GSMA HD Voice Logo Technical Annex C, D (v2) for Mobile Networks and Terminals for the usage of the 'HD voice' logo with GSM/UMTS or CDMA2000 [from GSMA] | GSMA TSG | 3GPP2; 3GPP; Bluetooth SIG; SG16; GSA; GCF; | 2013-11-29 |