Figure 5-2: Configuring Proxy Redundancy - AudioCodes MP-20x User Manual

MP-20x Telephone Adapter
d. In the 'Redundant Proxy Keep Alive Period' field, enter the rate (in seconds) of
the keep-alive messages for sending to the proxy. The valid range is 10 to 86,400
seconds (i.e., 24 hours). The default value is 60 sec.
e. To toggle between Symmetric and Asymmetric modes, use the check box 'Switch
back to Primary SIP proxy when available'.
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4. Click OK to save your settings.
Version 3.0.1
Asymmetric mode - select the check box (i.e., mark it)
Symmetric mode - clear the check box

Figure 5-2: Configuring Proxy Redundancy

5. Configuring VoIP Parameters
43 July 2010