GrandStream HT502 2-FXS-port Analog Telephone Adapter (GS-HT502)
- Grandstream HandyTone 502 analog telephone adaptor- Enhanced security- Automated provisioning using symmetric and asymmetric voice- Support for a broad range of popular voice codec- Universal Plug-in-Play (UPnP)- 2 FXS ports (RJ11) w/up to 2 SIP account
