Emergency Service Programmability; Digital Telephone Sets - Nortel Remote Office 9110 Release Note

December 2003

Emergency service programmability

To access the new Emergency Activation Code dialog box, click on the
Emergency Feature button, available on both the 9150 System Configuration or
911x System Configuration property sheets. The particular emergency activation
code dialed by the user determines the digits sent to the host PBX and the
telephone number sent to the Central Office (CO).
Note: If you must contact emergency personnel with consecutive calls, you must
press the digits of the Emergency Access Code each time. Do not use last
number redial or the autodial keys.
Fax transmissions during Quality of Service transitions
If a QoS transition occurs while a Remote Office unit sends or receives a fax, the
packets lost prior to the transition can result in:
a fax that is not readable at the receiving end
!
error messages that appear on both the sending and receiving fax machines
!
If this occurs, send the fax again.
Firmware downgrades for M39xx series digital telephone sets
If you downgrade the host PBX to a release prior to X11 Release 25.40, you
must also downgrade any new or upgraded M39xx digital telephone sets so that
the Meridian 1 can support them. This applies to digital telephone sets attached
to Remote Office units and Extended Digital Line Cards.
Firmware upload and download problems with M3904 and M3905

digital telephone sets

Uploading and downloading M3904 and M3905 firmware requires the most
recent digital telephone set hardware. To resolve problems following firmware
uploads and downloads, including missing functionality, refer to the User Guide
and Release Notes for your particular digital telephone set.
1.4.2 Release Notes for Remote Office and RLC 45