Discountcomms | Yealink | SIP | Yealink SIP-T42U - VoIP phone with caller ID - 5-way call capability - SIP, SIP v2, SRTP - 12 lines - classic gray SIP-T42U
Yealink SIP-T42U - VoIP phone with caller ID - 5-way call capability - SIP, SIP v2, SRTP - 12 lines - classic gray SIP-T42U
Discountcomms | Yealink | SIP | Yealink SIP-T42U - VoIP phone with caller ID - 5-way call capability - SIP, SIP v2, SRTP - 12 lines - classic gray SIP-T42U