Call Routing
Polycom, Inc.
28
Notes:
●
Terminal-list
can be empty, which means to block this call. The preceding ‘:’ can’t be omitted.
As many as four terminals can be specified in the list. The listed terminals are called/rung by the
device simultaneously. This operation is known as forking the call. A terminal can be a trunk or an
endpoint.
●
Abbreviated terminal names are case-insensitive.
●
Number
and
number-to-call
are literal strings, such as
14089991234
.
●
Digit-map
is just any proper digit map, such as (1xxx|xx.); make sure to include the enclosing
parentheses.
●
Spoofed-caller-number
is a literal string, such as
14081112233
, to be used as the caller
number for making a new call on the specified trunk.
●
(Mlabel)
is a named digit map, where label is the abbreviated name of any terminal that has a digit
map defined:
SP1, SP2, SP3, SP4, LI1, PP, PH, PH2, HS,
or
AA
.
●
$1
is an internal variable containing the value of the caller number of this inbound call, after any digit
map transformation in the matched caller object of the matched peering object in the peering-list.
●
$2
is an internal variable containing the called number of this inbound call, after any digit map
transformation in the matched callee object of the matched peering object in the peering-list.
More notes on peering-list and peering objects:
●
Peering-list
is optional in
InboundCallRoute
. If the peering-list is empty, the succeeding ‘:’ can
be omitted also. An empty peering-list implies a single peering object whose caller object list matches
any caller number. That is, the following
InboundCallRoutes
are all equivalent:
ph
{ph}
{:ph}
callee-list :
callee|callee|callee| …
Vertical bar-separated list of 0 or more
callee objects
caller :
number
OR
embedded-digit-map
OR
?
OR
@
?
= anonymous,
@
= any number but
anonymous
callee :
number
OR
embedded-digit-map
OR
@
terminal :
PHx
OR
AAx
OR
LIx(arg)
OR
SPx(arg)
OR
PPx(arg)
arg
object is optional
arg :
cid > target
x :
1
OR
2
OR
3
…
Where applicable; can be omitted if x = 1
cid :
spoofed-caller-number
OR
$1
target :
number-to-call
OR
$2
embedded-digit-
map :
(Mlabel)
OR
digit-map
Rule Formats
Rule
Format
Notes
