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Proprietary (See Copyright Notice on Page 2)
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will not play unless registration is successful
Ans Call Without Reg
Allow answering inbound calls without successful
(dynamic) registration by the unit
Bool No
Register Expires
1
Expires value in sec in a REGISTER request. SPA
will periodically renew registration shortly before
the current registration expired. This parameter is
ignored if <Register> is “no”. Range: 0 – (2
31
– 1)
sec
Time0 3600
Use DNS SRV
Whether to use DNS SRV lookup for Proxy and
Outbound Proxy
Bool No
DNS SRV Auto Prefix If enabled, the SPA will automatically prepend the
Proxy or Outbound Proxy name with _sip._udp
when performing a DNS SRV lookup on that name
Bool No
Proxy Fallback Intvl
This parameter sets the delay (sec) after which the
SPA will retry from the highest priority proxy (or
outbound proxy) servers after it has failed over to a
lower priority server. This parameter is useful only if
the primary and backup proxy server list is provided
to the SPA via DNS SRV record lookup on the
server name. (Using multiple DNS A record per
server name does not allow the notion of priority
and so all hosts will be considered at the same
priority and the SPA will not attempt to fall back
after a fail over)
Time0 3600
Proxy Redundancy
Method
SPA will make an internal list of proxies returned in
DNS SRV records. In "normal" mode this list will
contain proxies hierarchied by weight and priority
if "Based on SRV port" is configured the SPA does
"normal" first, and also inspect the port number
based on 1st proxy's port on the list.
Choice normal
Subscriber Information
Display Name
Subscriber’s display name to appear in caller-id
Str23
User ID
Subscriber’s user-id. Usually a E.164 number
Str47
Password Subscriber’s
a/c password
Str23
Auth ID
Subscriber’s authentication ID
Str39
Use Auth ID
If set to “yes”, the pair <Auth ID> and <Password>
are used for SIP authentication. Else the pair <User
ID> and <Password> are used.
Bool No
Mini Certificate
Base64 encoded of Mini-Certificate concatenated
with the 1024-bit public key of the CA signing the
MC of all subscribers in the group.
Str508 Empty
SRTP Private Key
Base64 encoded of the 512-bit private key per
subscriber for establishment of a secure call.
Str88 Empty
Notes:
1. If proxy responded to REGISTER with a smaller Expires value, the SPA will renew registration
based on this smaller value instead of the configured value. If registration failed with an “Expires too
brief” error response, the SPA will retry with the value given in the Min-Expires header in the error
response. After a failed REGISTER request, the next REGISTER will not include preemptive
credentials.
2. MOH Notes:
