Account - ATCOM AT840 series User Manual

AT8 AT8 AT8 AT84 4 4 4 0 0 0 0 Series Series Series Series User User User User Manual
� � � � SIP SIP
SIP SIP
� Enable: whether enable this sip register.
� Display Name: This name will display on your screen. It will show the User ID instead if leave
display name as blank.
� User ID: Username of sip account.
� Authenticate ID: normally is the same with User ID, can also leave it as blank.
Password: Password of sip account.
�
� Server Server: SIP server address , support both IP address and domain name.
� Server Port: SIP server port , default is 5060.
Use Outbound Proxy: Whether to use outbound proxy.
�
� Outbound Proxy Server：Normally the Proxy server is the same as SIP server. If they are
different then fill in the correct information that provided by ISP.
� Outbound Proxy Port: Set your proxy server port.
� Register Expires: register expire time, default is 60 seconds. AT840 will auto configure this
expire time to the server recommended setting if it is different from the SIP server.
� Transport Type: UDP/TCP/TLS.
� SIP 100Rel Require : If enable, phone need the other side to respond PRACK to reliable
transmission of provisional responses (18x).
Codec Configuration
� � � � Codec Codec Codec Configuration Configuration Configuration
� Prefer Codec: Select a preferred codec for all calls. (G711u/G711a/G729/
G722/G723/G726-16/G726-24/G726-32/G726-40/Lin16-16)
However, the actual codec used in a call still depends on the outcome of the codec negotiation
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