R2511-HP MSR Router Series Voice Configuration Guide(V5)

280
Ste
p
Command Remarks
3. Enter voice dial program
view.
dial-program N/A
4. Enter voice entity view.
entity entity-number { pots | vofr |
voip }
N/A
5. Configure the fax training
mode.
fax train-mode local
By default, the PPP training is
adopted.
6. Configure the threshold of
local training.
fax local-train threshold threshold By default, the threshold is 10.
NOTE:
W
hen the local trainin
g
mode is adopted, use the fax local-train threshold command to configure the
threshold in percentage. When the PPP trainin
g
mode is adopted, the
g
ateway does not participate in rate
training and the threshold of local training is not applicable.
Configuring transmit energy level of gateway carrier
Usually, the default transmit energy level of the gateway carrier is acceptable. If the fax cannot be set up
yet on the premise that other configurations are correct, you can attempt to adjust the transmit energy
level of the gateway carrier (that is, transmit energy level attenuation). A greater level indicates greater
energy. A smaller level indicates greater attenuation.
Configuration prerequisites
VoIP configuration is completed, IP calls can be made successfully, and fax machines are connected
correctly.
Configuration procedure
To configure the transmit energy level of the gateway carrier:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice view.
voice-setup N/A
3. Enter voice dial program view.
dial-program N/A
4. Enter voice entity view.
entity entity-number { pots |
vofr | voip }
N/A
5. Configure the transmit energy
level of the gateway carrier.
fax level level
By default, the transmit energy level of
the gateway carrier is
–
15 dBm.
Configuring T.38 faculty description compatibility
Configuration prerequisites
VoIP configuration is completed, IP calls can be made successfully, and fax machines are connected
correctly.
Configuration procedure
To configure the T.38 faculty description compatibility: