How to connect my Jabra PRO 9450 with Alcatel Touch 4029,4039Jabra Alcatel MSH Adapter For Go/ProPrerequisite:Jabra PRO 9450 + Jabra LINK 14201-36In combination with one of the following phones:Touch 4029Touch 4039Connection:2-sided end:Insert the RJ45 plug (marked red) into the red socket marked with "AUX"and the RJ9 plug (marked blue) into the blue socket identified with the"phone" symbol on the base of the Jabra PRO 94x0.2-fold Y-coupling end :Insert the 3.5 mm phone plug into the "headset" interface and the RJ12plug into the bell socket on the phone. Now plug the phone lead of thephone directly into the additional socket of the Y cable.07/04/2021 01:16https://www.jabra.fi/supportpages/jabra-link-14201-36/14201-36/faq/e9368bf8-9c81-4952-a09b-639003487ec5Sivu 1 / 4