Obihai OBi110, Administration Manual

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Copyright 2010-2012 Obihai Technology, Inc. 180
- Dial # key to connect to the LINE port; OBi will take the LINE port hardware to off-hook but will not dial out any
digit. The net result is that the user will hear dial tone generated by the PSTN company if a working line is
connected to the LINE port. The user may then continue to dial the PSTN number directly to the phone company.
Note that from the OBi’s point of view, the PSTN call is connected the moment it takes the LINE port to the off-
hook state!
- Use the PSTN Line to call 911
- Dial **0 to invoke AA1 or AA
- Dial *** to invoke the local device configuration IVR (a.k.a AA2)
- (Mpli) and pli will be substituted with the PrimaryLine’s abbreviated name
- Use SP1 Service to call all numbers that start with **1 and subsequent digits matching SP1 Service’s DigitMap.
Remove the **1 prefix from the resulting number before making the call
- Use SP2 Service to call all numbers that start with **2 and subsequent digits matching SP2 Service’s DigitMap.
Remove the **2 prefix from the resulting number before making the call
- Use the LINE port to call all numbers that start with **8 and subsequent digits matching LINE port’s DigitMap.
Remove the **8 prefix from the resulting number before making the call
- Use the OBiTALK Service to call all numbers that start with **9 and subsequent digits matching OBiTALK Service’s
DigitMap. Remove the **9 prefix from the resulting number before making the call
Digit Map Configuration
Digit Map Rules and Elements
A digit map serves to transform and restrict the number that may be dialed or called, and determine if sufficient digits have
been dialed by the user to form a complete number. Each map is composed of one more rules surrounded by parentheses
(which MUST NOT be omitted). Here is the general format of a digit map:
(rule|rule|….|rule)
A digit map rule is a rule for matching a given sequence of digits. It may contain extra white spaces for readability; all spaces
are removed by the OBi device during parsing. A rule may contain one or more of the following elements :

literals - Any combination of 0-9,*,#,+,-,A-Z,a-z, except m, M, s, S, x, X which have special meaning in the digit map
syntax. It matches digit sequences with exactly the same literals

‘literals’ - Everything inside a pair of single quotes is treated as a literal except for the single quote (‘) character.

x - a wild card digit that matches any digit from 0-9. x is CASE SENSITIVE

x. - matches 0 or more x

[123-7] or [135] - A set of 1 or more digits surrounded by pair of [ ]. It matches any digit in the set. The – syntax
represents an inclusive digit range, such as 0–9, 3–7. So [123–7] is equivalent to [1–7] or [1234567]

S, S0, S1, S2, …S9 - Digit timer of 0, 1, 2, …,9 seconds respectively; S is equivalent to S1; S0 is the same as “blank”.
You can concatenate multiple S elements together if you need more than 9s timeout, such as S9S5 for a 14s
timeout. S is CASE SENSITIVE. It should only be used either as the first element of a rule for hot/warm line
implementation, or as the last element of a rule as a means of overriding the default interdigit timer

<elements:literals> - Substitute the digit sequence matching elements with the given literals . Single quote syntax is
NOT needed or allowed for the literals in this context; special characters may be used here as they do not apply in
this context either . Elements can be empty, in which case the ‘:’ may be omitted. This case is useful for inserting