Discountcomms | Yealink | SIP | Yealink SIP-T48U - VoIP phone - 3-way call capability - SIP, SIP v2, SRTP - 16 lines - classic gray SIP-T48U
Yealink SIP-T48U - VoIP phone - 3-way call capability - SIP, SIP v2, SRTP - 16 lines - classic gray SIP-T48U
Discountcomms | Yealink | SIP | Yealink SIP-T48U - VoIP phone - 3-way call capability - SIP, SIP v2, SRTP - 16 lines - classic gray SIP-T48U