SIP telefonlari uchun quvvat manbai:
Yealink SIP-T46U
Yealink SIP-T44 Vt
Yealink SIP-T48U
Yealink SIP-T53
Yealink SIP-T53 Vt
Yealink SIP-T54 Vt
Yealink SIP-T57 Vt
Yealink SIP-T58A
Yealink SIP-T58 Vt
Yealink SIP-T58 Vt Pro
Yealink sip-t58 Vt kamera bilan
Yealink sip-t58 Vt Pro kamera bilan
Yealink SIP-T73U
Yealink SIP-T73 Vt
Yealink SIP-T74U
Yealink SIP-T74 Vt
Yealink SIP-T77U
Yealink SIP-T85 Vt
Yealink SIP-T87 Vt
va EXP43, EXP50 va EXP55 kengaytirish modullari.