Product Info

Table Of Contents
IT88 Series Administrator Guide
AKUVOX SMART INTERCOM www.akuvox.com
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Preferred Outbound Proxy Server: enter the SIP address of the outbound
proxy server.
Preferred Outbound Proxy Port: enter the Port number for establish call
session via the outbound proxy server.
Alternate Outbound Proxy Server: set up Backup Server IP for the backup
outbound proxy server.
Alternate Outbound Proxy Port: enter the Port number for establish call
session via the backup outbound proxy server.
10.6.SIP Call DND & Return Code Configuration
DND (Do not disturb) setting allows you not to be disturbed by any unwanted
incoming SIP calls. You can set up DND related parameters properly on the
device web Device > Call Feature > DND interface to block SIP calls you do
not intend to answer. In the meantime, you can also define the code to be
sent to the SIP server when you want to reject the call.
Parameter Set-up:
DND: check Whole Day or Schedule to enable the DND function. DND
function is disabled by default.
Return Code When DND: select what code should be sent to the calling
device via SIP server. 404 for “Not Found”; 480 for “Temporary
Unavailable”; 486 for “Busy Here”.
10.7.Device Local RTP configuration