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Issue 10 June 2005 287
Upgrading TN802 IP Trunking to TN2302AP IP Media Processor
To upgrade IP Trunking to IP Media Processor, you must replace
● The TN802 circuit pack with a TN2302AP circuit pack.
● The TN799 circuit pack with a TN799B/C circuit pack.
● The H600 512, G1 external cable assembly with an IP Media Processor adapter.
Pre-upgrade steps
To prepare to replace the TN802 circuit pack:
1. Type list configuration all and press Enter to locate all the TN802 circuit pack ports.
2. Type display port UUCSSppp and press Enter to find the trunk group number associated
with the TN802 circuit pack port.
3. Type change trunk-group number and press Enter. Go to screen 4. Delete all the TN802
ports.
4. Repeat steps1 through 3 for each port.
5. Type remove ds1 UUCSS and press Enter.
Remove the Circuit Packs
!
CAUTION:
CAUTION: When adding or replacing any hardware, be sure to ground yourself against
electrostatic discharge (ESD) by wearing a grounded wrist strap.
Note:
Note: The TN799B/C, TN802, and TN2302AP circuit packs are hot-swappable, so you
do not need to power down the carrier to remove or install them.
To remove the TN802 circuit pack:
1. Press the recessed Reset button on the TN802 circuit pack until MSHUT* starts flashing on
the LCD. When MSHUT* is in a steady state, it is safe to remove the circuit pack.
2. Remove the TN799 and TN802 circuit packs.
Replace the Cables
To replace the cables of the TN802 circuit pack with those needed for the 2302AP circuit pack:
1. Disconnect the network cable from the Ethernet connection.
2. If using a monitor, keyboard, and mouse:
a. Turn off the monitor and unplug it from the AC outlet.
b. Disconnect the monitor, keyboard, and mouse from the H600-512 external cable
assembly.