Okuqukethwe fihla 1 I-Polycom VVX400 Business Media IP Phone User Manual 2 Izithenjwa 3 Okuthunyelwe Okuhlobene I-Polycom VVX400 Business Media IP Phone User Manual View Fullscreen IzithenjwaImaniwali yosebenzisayo Okuthunyelwe Okuhlobene I-Polycom VVX 450 Business IP Phone User GuideI-VVX 450 Business IP Phone User Guide POLYCOM® VVX® 450 Quick Function Guide Umfanekiso olandelayo ubonisa... I-Polycom TRIO 8800 IP Umhlahlandlela Womsebenzisi WefoniI-POLYCOM® TRIO® 8800 Umhlahlandlela Wokusetha Umsebenzisi Lo mhlahlandlela wokusetha usebenza kumasistimu e-Poly Trio 8800. View i… I-POLYCOM VVX 350 Mid Range IP Desk Phone User GuideI-POLYCOM VVX 350 Mid Range IP Phone User Guide Lo mfanekiso olandelayo ubonisa izici zehadiwe ku... Yealink T30P Classic Business IP Ucingo ImiyaleloYealink T30P/T31P/T31G/T33G Iziyalezo Ukushaya Izingcingo i. Izingcingo Zangaphandle ii. Ukushayela Okunye Isandiso Ukuphendula Izingcingo Kudluliswa Ucingo /...