Cisco Systems WRP400 Manual Do Utilizador
ATA Voice Field Reference
SIP page
ATA Administration Guide
138
B
Voice tab > SIP page >
RTP Parameters section
SIT4 RSC
SIP response status code to INVITE on which to play the
SIT4 Tone.
SIT4 Tone.
Try Backup RSC
SIP response code that retries a backup server for the
current request.
current request.
Retry Reg RSC
Interval to wait before the ATA device retries registration
after failing during the last registration.
after failing during the last registration.
The default is 30.
RTP Port Min
Minimum port number for RTP transmission and reception.
The
The
RTP Port Min
and
RTP Port Max
parameters should
define a range that contains at least 4 even number ports,
such as 100 – 106.
such as 100 – 106.
The default is 16384.
RTP Port Max
Maximum port number for RTP transmission and reception.
The default is 16482.
RTP Packet Size
Packet size in seconds, which can range from 0.01 to 0.16.
Valid values must be a multiple of 0.01 seconds.
Valid values must be a multiple of 0.01 seconds.
The default is 0.030.
Max RTP ICMP Err
Number of successive ICMP errors allowed when
transmitting RTP packets to the peer before the ATA
device terminates the call. If value is set to 0, the ATA
device ignores the limit on ICMP errors.
transmitting RTP packets to the peer before the ATA
device terminates the call. If value is set to 0, the ATA
device ignores the limit on ICMP errors.
The default is 0.