Do the eSpace 8950 and 7900 series IP phones support the external speaker?

The IP phone and PC can be in different VLANs, but in the scenario where the Link Layer Discovery Protocol (LLDP) is used, the IP phone and PC cannot be allocated in different VLANs.

On the phone's web page, choose System > Date and Time, set the time update mode to Automatic and the time server address 1 to the NTP server address.

The eSpace 8950 IP phones do not support calling by IP address.

8950 memory is 8G， less than 8G is OK

The eSpace 8950 and 7900 series IP phones can be upgraded one by one or in batches. Upgrading a single phone: 1. Log in to the phone's web page as the administrator and choose Advanced > Upgrade > Manual Upgrade. 2. Click Browse to select an upgrade package. 3. Select local version files to be upgraded, and click Upgrade. Upgrading 7900 series IP phones in batches: For details, see Maintenance > Upgrade in the eSpace 7910&7950 IP Phone V200R003C00 Administrator Guide(html) . Upgrading eSpace 8950 IP phones in batches: For details, see Maintenance > Upgrade in the eSpace 8950 IP Phone V200R003C00 Administrator Guide http://support.huawei.com/enterprise/en/doc/DOC1000067158.