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IPMEDPRO (TN2602AP IP Media Resource 320)
Issue 1 June 2005 1381
● 320 voice channels, considered the standard IP Media Resource 320
● 80 voice channels, considered the low-density IP Media Resource 320
Up to two TN2602AP circuit packs may be installed in a single port network for load balancing.
The TN2602AP circuit pack is also compatible with and can share load balancing with the
TN2302 circuit pack. Actual capacity may be affected by a variety of factors, including the codec
and fax support.
Actual capacity may be affected by a variety of factors, including the codec used for a call and
encryption usage and the echo cancellation tail length and fax support.
TN2602AP features
The IP Media Resource 320 supports hairpin connections and the shuffling of calls between
TDM connections and IP-to-IP direct connections. The IP Media Resource 320 can also
perform the following functions:
● Echo cancellation
● Silence suppression
● Dual-tone multifrequency (DTMF) detection
● AEA Version 2 and AES media encryption
● Conferencing
● 802.1p and 802.Q layer 2 QoS mechanisms
● RSVP protocol
The TN2602AP IP Media Resource 32 circuit pack supports the following codecs for voice,
conversion between codecs, and fax detection:
● G.711, A-law or Mu-law, 64 kbps
● G.726A, 32 kbps
● G.729 A/AB, 8 kbps audio
IPMEDPRO 320 Error Log Entries and Test to Clear Values
Table 485: TN2602AP IP Media Resource Maintenance Error Log Entries
Error
Type
Aux
Data
Associated Test Alarm
Level
On/Off
Board
Test to Clear Value
0
1
0Any AnyAnytest board location
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