IP900 Mobile!

ESIs IP900 Mobile turns your iOS tablet or smartphone into an extension on your IP Server 900 phone system, allowing those on-the-go to make and receive business calls from anywhere while maintaining a single office phone number and voice mail. * Receive calls to your office phone number* Make calls as your office extension* Calls made with your mobile extension show your office caller ID* Place calls on hold* Transfer calls to other company or public numbers* Notification of new voice mail messages* Make calls over WiFi or 3G / 4G / LTE PHONE SYSTEM REQUIREMENTS * ESI IP Server 900 phone system running software version 25.3.1.15 or higher* SIP station licenses on the system for each user Voice quality is highly dependent upon your WiFi or 3G / 4G / LTE network bandwidth *Warning for 3G / 4G / LTE Usage*Some mobile carriers prohibit or restrict the use of VoIP calls over their networks and may interfere with, block, or institute fees for calls made over their 3G / 4G / LTE data networks. ESI cannot guarantee service and is not responsible for any charges or fees assessed in connection with usage of IP900 Mobile on your mobile device.