Linksys SPA921 Cisco SPA9000 Voice System Administration Guide - Page 260

SPA9000 Field Reference Voice tab B DNS SRV Auto Prefix Proxy Fallback Intvl Proxy Redundancy Method Mailbox Status Mailbox Subscribe URL If enabled, the SPA9000 will automatically prepend the Proxy or Outbound Proxy name with _sip._udp when performing a DNS SRV lookup on that name. Default: no This parameter sets the delay (sec) after which the SPA9000 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 SPA9000 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 are considered at the same priority and the SPA9000 will not attempt to fall back after a fail over). Default: 3600 SPA9000 will make an internal list of proxies returned in DNS SRV records. In normal mode, this list will contain proxies ranked by weight and priority. If based on SRV, the port is configured, the SPA9000 does normal first and also inspects the port number based on 1st proxy's port in the list. Default: Normal The status of the connection to the voice mail server Mailbox status for all the mailboxes associated with this line interface. The status is automatically updated when the SPA9000 receives voicemail status notification from the ITSP. Format: [mbs[,mbs[,mbs[,...]]]] where: mbs = mbid:new/old mbid = mailbox ID, such as 12345 new = number of new messages in mailbox: 0,1,2,... old = number of old messages in mailbox: 0, 1, 2, ... This parameter allows $USER and $PROXY macros, such as $USER@$PROXY Mailbox Deposit URL Mailbox Subscribe Expires This parameter allows $USER, $PROXY, and $MBID macros, such as $USER@$PROXY, or $MBID@$PROXY. Default: blank Identifies when the mailbox subscription expires. Recommended: 30 SPA9000 Voice System Administration Guide 258