Chapter 13 Voice Over IP (VoIP)
UNIVERGE NEAX 2000 IPS Request for Proposal (RFP) Reference Guide Page 13- 13
Issue 6
1. For program download, the FTP or TFTP server is required.
2. This service is available for the IP Enabled Dterm with Peer-to-Peer connections. Terminals with
IPELC connections are not supported.
3. Maximum of four termi nals can be downloaded at the same time regardless of the type of
download.
4. Firmware version filed in FTP/TFTP server is assigned by the system data (CM0C YY=00-07,
1st=02). When the latest firmware version is filed in the server, be sure to update the system data.
5. When the FTP server is used for program download, login from the IP Enabled Dterm with a login
name "anonymous" and password "2000 IPS" (authentication by FTP server is required).
6. Conditions on Program Download at Appointed Time
Program Download at Appointed Time service is available by the system data assignment
(CM15YYY=482) on a station class of service basis.
By the same command mentioned above, program download can be retried just one time.
When the download results in failure two times in succession, the IP Enabled Dterm operates
with previous firmware.
When this service is executed, neither Program Download at Login Time nor Program
Download for Designated Terminal can be executed.
PBX system checks the firmware version of each terminal starting from the terminal with the
smallest LEN number and executes this service if required.
This service is executed only for the idle terminals. This service is not executed for the terminals
in Logout or busy status.
The actual starting time of the Program Download at Appointed Time may be varied with a
range of +/--1 minute. When 448 of IP Enabled Dterm have to be upgraded, for example, it
takes about 450 minutes to be completed, without retry.
CMFA YY=50 1st=01/02 counts the number of terminals that are successfully downloaded and
the number of terminals that result in download failure only when the PBX sends the latest
program download message to the terminals. If the terminals are busy or logged out, CMFA
YY=50 1st=02 does not count the number of terminals in download failure because the PBX
does not send the download message to the terminals.
Program Download at Appointed Time can be suspended by CMFA YY=50 1st =00: CCC (clear)
during executing the download. However, you cannot suspend the download of the terminal
with "Downloading..." displayed.
7. Conditions on Program Download at Login Time
Program Download at Login Time service can be assigned on a system basis by CM0C YY=90
1st =02.
When this service is assigned, retry in download failure status is not available.
8. Conditions on Program Download for Designated Terminals
Program Download for Designated Terminals is assigned and executed on the Primary
Extension number basis.
This service is executed only for idle terminals. This service is not executed for the terminals in
Logout status.
When this service is assigned, retry in download failure status is not available.