Cisco 8851, Administration Manual

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Description Parameter
Interval to wait before the phone retries registration after failing during
the last registration.
Default: Blank
For example, you can enter numeric values 500 or a combination of
numeric values plus wild cards if multiple values are possible. For the
later, you can use 5?? to represent all SIP Response messages within
the 500 range. If you want to use multiple ranges, you can add a comma
"," to delimit values of 5?? and 6??
Retry Reg RSC
RTP Parameters
Description Parameter
Minimum port number for RTP transmission and reception. Minimum
port number for RTP transmission and reception. Should define a range
that contains at least 10 even number ports (twice the number of lines);
for example, configure RTP port min to 16384 and RTP port max to
16538.
Default: 16384
RTP Port Min
Maximum port number for RTP transmission and reception. Should
define a range that contains at least 10 even number ports (twice the
number of lines); for example, configure RTP port min to 16384 and
RTP port max to 16538.
Default: 16538
RTP Port Max
Packet size in seconds, which can range from 0.01 to 0.13. Valid values
must be a multiple of 0.01 seconds.
Default: 0.02
RTP Packet Size
Number of successive ICMP errors allowed when transmitting RTP
packets to the peer before the phone terminates the call. If value is set
to 0, the phone ignores the limit on ICMP errors. Max RTP ICMP Err
Interval for sending out RTCP sender reports on an active connection.
It can range from 0 to 255 seconds.
Default: 0
RTCP Tx Interval
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