System information
Table Of Contents
- Getting Started with the Cisco SPA100 Series Phone Adapters
- Quick Setup for Voice over IP Service
- Configuring the Network
- Configuring Voice
- Administration Settings
- Viewing the Status and Statistics
- Frequently Asked Questions
- Using the IVR for Administration
- Installation Options
- Where to Go From Here
Configuring Voice
Configuring Voice Settings
Cisco SPA100 Series Phone Adapters Administration Guide 68
4
RTP Parameters
Field Description
RTP Port Min Minimum port number for RTP transmission and
reception.
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. Default setting:
16384.
RTP Port Max Maximum port number for RTP transmission and
reception. Default setting: 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.
Default setting: 0.030.
Max RTP ICMP Err Number of successive ICMP errors allowed when
transmitting RTP packets to the peer before the
ATA terminates the call. If value is set to 0, the ATA
ignores the limit on ICMP errors. Default setting: 0.