Nortel 1000E Maintenance Manual page 100

Page 100 of 162
553-3041-500 Standard 1.00
Clearing faults
In addition, a warning message is printed when a parameter threshold or a
combination of thresholds is reached. The user cannot configure the
thresholds.
In LD 117, the command CHG PDV <port#> <delay> is used to set a PDV
buffer size for each link basis. The <delay> parameter can take values from
0.5 ms to 8 ms. This value should be initially tested at default settings.
Increase the <delay> parameter value by 0.5 ms increments if an
unacceptable level of voice quality is experienced ("pops and clicks").
Decrease this value if an echo is experienced. The goal is to operate with the
smallest buffer possible.
The PDV buffer size for each IP connection is configured at the Call Server
for the MG 1000Es and at the MG 1000T Core for the MG 1000T
Expansions.
Note: The CS 1000E and MG 1000T must meet the minimum data
networking requirements from Data Networking for Voice over IP
(553-3001-160).
September 2004