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Operation and Maintenance
211
Aastra 470 as of R3.2
syd-0337/1.6 – R3.2 – 09.2014
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
"Replacing a defective interface card", page 209
2. Connect the system phones to the ports of the new slot.
3. Reconfigure the port assignment.
4. In the WebAdmin view
Cards and modules
(
=4g
)
Confirm
card in the new slot
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
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.