Gigaset N610 IP PRO Instruction Manual page 26

Provider and PBX profiles
Network data of the service provider
Outbound proxy mode
The N610 IP PRO allows you to configure an outbound proxy. Despite any other SIP protocol
rules, if activated (Always), the system will always send all outgoing requests towards this
outbound proxy. It can be an outbound proxy in the local network provided by the local network
provider or in the public network provided by the network/VoIP provider.
Specify when the outbound proxy should be used.
Always: All signalling and voice data sent by the system is sent to the outbound proxy.
Never: The outbound proxy is not used.
If the further outbound proxy configuration is identical to the proxy and registrar configuration
it is useless and will be ignored.
The DHCP option 120 "sip server" sent by a SIP phone would internally overrule the
outbound proxy address and port setting. Outbound proxy mode is still and exclu-
sively in the hands of the local device administrator. By setting Outbound proxy
mode to Never, you can prevent any usage of DHCP option 120 by the DECT VoIP
phone. To allow for DHCP option 120, you should set Outbound proxy mode to
Always.
Outbound server address
This is the address, where the device should send all SIP requests to and where (in case of
successful registration) it expects to receive requests from.
Enter the (fully qualified) DNS name or the IP address of your provider's outbound proxy.
Example: 10.100.0.45 or sip.domain.net or sipproxy01.domain.net
If the Outbound server address field is empty, the system behaves independently of the
selected mode, as with Outbound proxy mode = Never.
Outbound proxy port
This is the port number of the outbound proxy server, where the device should send all SIP
requests to (and where it in case of successful registration expects to receive requests from).
Enter the communication port used by the outbound proxy.
Range: 1-65535; Default: 5060 (for UDP/TCP), 5061 (for TLS)
Outbound proxy port is empty and Outbound server address is a name:
The RFC3263 rules will be used to locate SIP servers and select them for load balancing and
redundancy.
Outbound proxy port is a fixed number:
The usage of DNS SRV records according to RFC3263 is blocked.
SIP SUBSCRIBE for Net-AM MWI
If activated a subscription is established for the purpose of receiving notifications about new
messages on the network mailbox.
Enable/disable SIP subscription via the radio boxes next to SIP SUBSCRIBE for Net-AM MWI.
26