R&S®CMW270 Wireless Connectivity Tester

The non-cellular expert covering WLAN, Mobile WiMAX, Bluetooth®, FM Stereo, GPS and broadcast technologies

Application Notes

1MA197: Voice and SMS in LTE

Abstract
This white paper summarizes the technology options for supporting voice and short message service (SMS) in LTE, including circuit switched fallback (CSFB), SMS over SGs, and voice over LTE (VoLTE). It includes background information on the standardization process, and the commercial implications for the different options. The white paper also addresses test and measurement requirements resulting from the support of voice and SMS in LTE.
Last Modified
10.05.2011
File NameVersionLast ModifiedFile Size
1MA197_1e.pdf
Application Note - English Version
1e   10.05.2011   0.7 MB