Function 22: Co Access/Denial Tables - ESI IP 200 Installation Manual

Function 2: CO lines
Function 2135: DID
Use the scroll keys to enable or disable. Default: Disabled. DID is enabled or disabled for the entire
span. PRI signaling sends the called number in every call setup; therefore, both pilot numbers and
DID numbers need to be programmed into the system. If DID is enabled call processing will look at
the first ring to determine if it is a DID number or a pilot number coming in. DID calls will be routed
to the appropriate location as programmed. Numbers that are programmed in the pilot table will be
allowed to ring and follow the answer ring assignments.

Function 22: CO access/denial tables

Function 221: Centrex/PBX access code
If the system is to be used behind Centrex or another PBX, you must list the dial access code used
to gain access to a CO line from Centrex or the PBX, so that toll restriction can ignore the access
code digit(s). Users must dial the access code after accessing a line by either (a.) dialing 9, 8, 71,
72, 73, 74, 75, or 76 or (b.) pressing a line key (if programmed).
The access code can be one or two digits — e. g., 9, 81, etc. — and must be programmed for each
line group.
Default: None.
Note: You must set the flash duration (Function 151; see page D.2) for the requirements of
the host switch.
Function 222: Toll restriction exception tables (system-wide)
The system's toll restriction is based on outbound calls being defined as either toll calls or
non-toll calls:
• Toll calls (deny table) — All "1+" or "1010" calls, information, operator, international, "1-900"
and "976" calls.
• Non-toll-calls (allow table) — All seven- and 10-digit local calls, and all "1-800" or
"1-888" calls.
As part of extension feature authorization (Function 32; see page F.9), each station is programmed
to be allowed or denied toll calls. All stations that have been assigned access to a line group can
make non-toll calls.
You can program an allow exception table and a deny exception table to be exceptions to toll restric-
tion. A number listed in the allow exception table (e. g., a branch office or vendor's location) will be
allowed to all stations, regardless of how they're set in Function 32. Conversely, a number listed in
the deny exception table (e. g., a "1-900" number) will be denied to all stations.
1. Enter the numbers for either table, separating each number by #.
Example: For "1-900," enter 1 9 0 0 #.
Note: Press MUTE/DND to insert a "wild card" digit.
Warning: Do not include the IP Series system's line access codes (9, 8 or 71–76) in any of the
toll restriction entries.
E.10
IP Series Installation Manual