Depaepe Telecom HD 2000 series, User Manual, Page: 23 / 52

HD2000 IP User Manual
Copyright © 2015
SAS HENRI DEPAEPE
Page 23 of 52
Account – Basic
Options Meaning
Account Status Indicates whether accounts are registered to the related SIP server(s).
Account Active
When set to Yes the FXS port is activated
Sip.mycompany.com or IP Adress.
Primary SIP Server
This field contains the URI string or the IP address (and port, if
different from 5060) of the SIP primary server. e.g., the following are
some valid examples: sip.my-voip-provider.com, or
sip:my-company-sip-server.com, or 192.168.1.200:5066
Failover SIP server
This field contains the URI string or the IP address (and port, if
different from 5060) of the SIP failover server. e.g., the following are
some valid examples: sip.my-voip-provider.com, or
sip:my-company-sip-server.com, or 192.168.1.200:5066
Optional, used when primary server no response.
Second Failover Sip
Server
This field contains the URI string or the IP address (and port, if
different from 5060) of the SIP Second failover server. e.g., the
following are some valid examples: sip.my-voip-provider.com, or
sip:my-company-sip-server.com, or 192.168.1.200:5066
Optional, used when failover SIP Server no response.
Prefer Primary SIP
Server
Optional, used when failover SIP Server no response.
Yes – will register to primary server if failover registration expires.
Outbound proxy
This field contains the URI string or the IP address (and port, if
different from 5060) of the outbound proxy. If there is no outbound
proxy, this field SHOULD be left blank. If not blank, all outgoing
requests will be sent to this outbound proxy.
e.g., proxy.myprovider.com? or IP Address, if any.
Backup Outbound
Proxy
This is usually Set as IP Address
SIP Transport Default is UDP.
NAT Transersal
This parameter defines whether or not the HD2000IP NAT traversal
mechanism is activated. If activated (by choosing “Yes”) and a STUN
server is also specified, then the HD2000IP performs according to the
STUN client specification. Using this mode, the embedded STUN client
will detect if and what type of firewall/NAT is being used. If the
detected NAT is a Full Cone, Restricted Cone, or a Port-Restricted
Cone, the HD2000IP will use its mapped public IP address and port in
all of its SIP and SDP messages. If the NAT Traversal field is set to
“Yes”
with no specified STUN server , the HD2000IP will periodically
(every 20 seconds or so) send a blank UDP packet no payload data) to
the SIP server to keep the “hole” on the NAT open.