Cisco SPA2102-AN - Single Port Router Administration Manual page 80

Configuring Voice Services
SIP Trunking and Hunt Groups on the SPA8000
NOTE
Cisco Small Business ATA Administration Guide
below), the hunt proceeds randomly through the unchosen lines until
each line is tried.
- al: All. The Trunk UA rings all the lines at the same time.
• interval: The number of seconds to wait for one line to answer, before
choosing another line. If interval is *, the hunt is stopped at the first line that
starts ringing, and rings the line until it answers, or the caller hangs up, or the
line's ringer times out.
• max: The maximum duration of the hunt, either in seconds or cycles. When
this limit is reached, the call is rejected or is forwarded to the specified call
forward number (see below).
- If max is greater than interval, it represents the total time in seconds
to hunt.
- If max is less than interval, it represents the maximum number of
times to cycle through the hunt group. If max is 0, hunting continues
indefinitely until the caller either hangs up or the call is answered.
Exceptions: This value is ignored if algo = all, or interval = * (but
it must be present and should be set to 1).
•
cfwd=target: If the call is unanswered and the maximum hunting duration
has been met, the call is forwarded to the specified number. When forwarding
the call, the SPA8000 sends a 302 response to the ITSP.
The call forward settings for the individual lines are ignored during hunting. Instead,
the cfwd settings in the Contact List are used.
EXAMPLES:
•
1,2,3,4,5,6,7,8,hunt=re;*;1
Lines 1 through 8 are included (1,2,3,4,5,6,7,8). The hunt starts at the
beginning of the list (hunt=re). When an available line is found, the call stays
with the line until the call is either answered, rejected, or cancelled by the caller
(* is entered for interval).
•
?,hunt=al;30;1,cfwd=14085550100
A wildcard character (?) is used to represent "all trunk lines." All lines ring
simultaneously (hunt=al). If there is no answer after 30 seconds (30), the call
is forwarded to the specified number (cfwd=14085550100).
•
?,hunt=ra;12;1,cfwd=14085550123
A wildcard character is used to represent "all trunk lines." The Trunk UA
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