Product User Guides Need Help With Your Mitel Telephone Solutions? Download any of the Mitel User Guides for product information and specifications: MiVoice 5304 IP Phone User Guide Mitel MiVoice 5320e IP Phone User Guide, ver 7.0 | User Guide, ver 6.0 MiVoice 5330e IP Phone User Guide MiVoice 5340e IP Phone User Guide MiVoice 5360 IP Phone User Guide MiVoice 8528 Digital Phone User Guide MiVoice 8568 Digital Phone User Guide