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Issue 10 June 2005 279
Preparing for Installation and Upgrade
In addition to the TN2302AP IP Media Processor, you must also install and administer a C-LAN
circuit pack (TN799DP). For C-LAN administration, refer to Administration for Network
Connectivity for Avaya Communication Manager.
Note:
Note: Although the TN2302AP IP Media Processor works with the TN799B C-LAN
circuit pack, you need a TN799DP to download new firmware to the TN2302AP
circuit pack.
The TN2302AP IP Media Processor can work in the same configuration with the TN802 IP
Trunking and the TN802B IP Interface Assembly. When figuring the maximum number of circuit
packs, you must include all in your total count.
Note:
Note: The TN802 IP Trunking cannot talk directly via Ethernet to the TN2302AP IP
Media Processor.
Each TN2302AP can support between 32 and 64 voice channels, depending on the codecs
used.
Check your onsite equipment
Have the following items ready before your shipment arrives:
● An unoccupied port slot in the carrier for each TN2302AP IP Media Processor
Note:
Note: The TN2302AP consumes 16 W of power per slot compared with an average of
15 W per slot. Do not fill every available slot in a given carrier with them.
● An additional unoccupied port slot for the TN799DP, if needed. If you have an existing
C-LAN TN799 circuit pack, replace it with the TN799DP or later if it is to be used for IP
solutions registration. Replace it with a TN799DP if you want to be able to download new
firmware to the TN2302AP.
● A 10 BaseT or 10/100 BaseT Ethernet connection into your local area network (LAN) for
the TN2302AP.
● A 10 BaseT Ethernet connection into your LAN for the TN799DP.
● Two or more valid, unused IP addresses on your network (one for each TN2302AP or
TN802/B and one for each C-LAN) that can be assigned to the IP Media Processor server.
You also need the subnet mask and default gateway.
Note:
Note: The customer provides the IP address, subnet mask, and gateway address.