Change Slot; System Modules; Change The Dsp Module - Mitel Aastra 470 System Manual

6. 3. 3. 4

Change slot

Interface cards can be moved to a different slot. The terminal configuration data of
the system phones can be transferred.
Procedure:
1. Change the slot and put the system into operation again. Similar procedure as
described in "Replacing a defective interface card", page
2. Connect the system phones to the ports of the new slot.
3. Reconfigure the port assignment.
4. In the WebAdmin view
and Delete it from the old slot. The configuration data at the old slot location is
now deleted.
Note:
Not all cards can be equipped on all slots (see
rules", page
6. 3. 4

System modules

The category system modules comprises the modules expandable as an option
(DSP modules, IP media modules, call charge modules) and the mandatory mod-
ules (RAM module).
6. 3. 4. 1

Change the DSP module

DSP modules are available in various versions (SM-DSPX1, SM-DSPX2, SM-DSP1,
SM-DSP2). Compared with DSP modules, modules with the designation DSPX are
fitted with more powerful DSP chips. The following describes how to replace a DSP
module if it is defective or how to replace it for a more powerful module. DSP mod-
ules are fitted to the call manager card.
To change a DSP module, proceed as follows:
Warning
Be sure to observe the
1. Carry out preparations (see
2. Unscrew the screw on the Call Manager card and remove the card by pulling the
fastening screw.
Aastra 470 as of R3.2
syd-0337/1.6 – R3.2 – 09.2014
Cards and modules
110).
"Safety regulations", page
"Preparations", page
Operation and Maintenance
209.
( =4g) Confirm card in the new slot
"Component mounting
92.
207).
211