Avaya 3641 - Page 87

Diagnostic Tools
Avaya 3641/3645/6120/6140 IP Wireless Handset SIP Administration Guide June 2012 87
 MissedXmtCnt: The number of transmit packets dropped for not receiving an ACK
from the AP after all retries are exhausted.
 RxRetryCount: The number of packets received with the retry bit set.
 TxRetryCount: The number of packets transmitted or attempted that required at least
one retry.
Diagnostic display #2
.2.......
Jitter 07500
LastRate 00054
GatewyType NoA2
TxPower(dBm) 00015
 Jitter: Audio jitter in microseconds (us.) This is calculated in the same way as the
jitter reported in the audio statistics Syslog message.
 LastRate: The highest transmit date rate in megabits per second (Mbps) at which the
phone has successfully transmitted a packet and received an ACK in the last
second.
 GatewyType: The gateway type (if any) that the phone is checked in to. This will be
one of the following:
 2Mb: SVP server operating at 2 Mbps max speed.
 11Mb: SVP server operating at 11 Mbps max speed.
 NoA2: No gateway in use (used with Wifi Qos.)
 TxPower(dBm): Current transmit power in dBm. A table of dBm values and the
associated power in milliwatts is shown below:
dbM mW
7 5
10 10
13 20
15 30
16 40
17 50
20 100
Diagnostic display #3:
..3......
9970 060 -67 c011
7020 064 -71 Weak
a340 116 -72 Weak