Save
User adrianeleroy uploaded this Sip - Yealink Sip-t48s Gigabit Voip Ip Phone VoIP Phone Session Initiation Protocol Yealink SIP-T23G Telephone PNG PNG image on April 25, 2018, 5:43 pm. The resolution of this file is 900x606px and its file size is: 242.91 KB. This PNG image is filed under the tags: