Programming the NEC 2400 IMX or IPX for IP trunks
Requires 8400 software with CCIS key
Note: Point Codes must be uniform in all switches,
including 2000 switches. A switch gets a point code and all others must point
to that code. This is point to multi-point
and not dedicated routes. Suggest you
make the Route number, OPR and point code match. Suggest you assemble on same site and plug into a switch or hub
to test IP stuff prior to taking the switches on site. Note that the IP Trunk card has switches for
padding. We added 4 db of padding to
cut down volume and echo.
ASYD. Program like CCIS. Do not program up any Fusion features unless you also have a
Fusion network
Sys 1 - Index 180 +
181. Enter local point code. If PC=1, make 180 =01. Make 181 =00 unless Point Code is greater
than 255.
Sys 1 - Index 182 +
183. Enter point code for Centralized
SMDR. If SMDR is local, leave both
00. Index 183 is 00 unless SMDR point
code is greater than 255.
Sys 1 - Indes 184 +
185. Enter point code for Centralized
Management Report. Typically same
switch as Centralized SMDR. If point
code of 1, enter 01 in 184 and 00 in 185.
Sys 1 - Index
186. Be sure to flag Bit 0 as a 1and
Bit 6 as a 1. E3 is typical.
Sys 1 - Index
188. Typical 00
Sys 1 - Index
189. Typical 50
Sys 1 - Index 194 -
Set 01 for IMX
Sys I - Index 198 +
199. Set for number of module
groups.
Sys 1 - Index 209 - =
80
Sys 1 - Index 240 =
Set 10 for typical voice mail MCI
Sys 1 - Index 241 -
Flag bit 1 as a 1
Sys 1 - Index 244 -
Set 04
Sys 1 - Index 247 -
Typical 3A when using blind transfer and Centralized Voice Mail
Sys 1 - Index 248 -
Typical 80
Sys 1 - Index 249 -
Typical 80
Sys 1 - Index 250 -
Typical 70
Sys 1 - Index 256 -
Set for local IOC cards (1 or 2) and b2=1.
Typical 14 with 1 IOC card
Sys 1 - Index 288 - Set 08 if SMDR is local on
Port 3 of the IOC card etc.
Sys 1 - Index 296 =
Set 01 (No Clue what this is)
Sys 1 - Index 304 -
Set 0B typical, other areas can be saved as needed on system backup
Sys 1 - Index
321. Bit 0 turned on to a 1 if you have
dterm phones in more than one Group that need appearances on other dterms. Otherwise do not turn this on as it takes
bandwidth. Typical 03
Sys 1 - Index
375. Set to 01 if you have an ISDN-PRI
ASYDL
512=00 unless Fusion
also being programmed (not VOIP/CCIS)
513=01
527=40 = No clue, no
documentation
1023=04 Required for
VOIP
ARTD: Program up B channels. No D channel is programmed. 1st channel will be assigned to
do the D channel stuff.
All settings 0 unless
listed:
2 ONSG=2; 4 INSG=2; 5 TF=3l 6 TCL=4; 7 L/T=1; 8 RLP=2;
10 SMDR=1; 13 AC=1; 15 LSG=12;
16 SMDR2=2; 28 ANS=1; 30 PAD=4; 43BT=1; 50 DPLY=1; 60 TC/EC=1 Echo cancelling
may or may not be needed. 98 CI=1; 112 IND=1
ARTI All 0 except IPTRK=1
Note: IP trunk card
has 8 ports. Daughter board adds 8
ports. Max 2 boards in each unit.
We installed in Pim
1, LEN # 1120-1137. Must be in 32 port slot.
MBTC. Unbusy trunks. Never busy them out again unless an emergency as it takes a long
time and several commands for the Make Busy to take.
ARSC. Allow access to the IP trunks
ADPC. Assign the Point Code of this PBX to this
card. Routes IP calls to this route as
opposed to other routes.
ACSC Assign the first LEN of the IPTRK card as a
controlled D-Channel. Do this for each
card.
ACIC1. Assign all point code nodes in the IPTK CCIS
network the the SAME CSCG. This points
all calls going over IP to this card.
This is a multi-point card/route.
You must do this for each remote site or Centralized SMDR won't work.
ACIC2. Assign your own PBX point code. CIC starts at 1-8 or 16 if you have the
daughterboard. Unit LEN numbers per CIC
ANDP. Assign first digit of remote numbers here as
LCR for Normal, Hooking, Busy. If
station numbers 2600-2699 are in a remote building, assign 26=LCR here
ASPA. Assign the access numbers here for LCR. You will have to break it out to fit your
own numbering plan.
AMND. Allow the digits. If 2600 is a remote number, set up 2 as a 4 digit maximum dialed
number. Failure to do this will slow
down dialing.
AFRSL. DO NOT USE AFRS for VOIP/CCIS. Set up remote numbers here like you would
AFRS. Use Route 31. If you have a remote site with 2600, use 26
here and assign an OPR. Suggestion=use
the same OPR number as the Point Code etc.
Write it down and post everywhere.
AOPRL. Just like OPR, but for VOIP.
TDPTN=0,
OPR (what you
assigned in AFRSL)
RA=0 (usually only
one VOIP route)
E=0
LGRT=enters Trunk
Route of B-Channel of the IPTK
SKIP=0
PNL=0
OBFT=0
PRSC=0
PC=Enter Destination
Point Code of this route.
ARNP- Enter the first
digit of any station number at the remote site.
AGIP
LENS=1st
LEN of the IP TRK (leave off last digit)
KIND=IPTRK
IPTK_IP=assign the IP
trunk card an IP address. Get this from
the customer.
DG-IP=assigns IP
address of a gateway or router that will take your calls out of the building.
NETMSK=Assigns the
net mask address. Get this from their
MIS dept. We used 255.255.252.0
ToS Control=Select IP
precedence
QoS1- Select from 0-7
priority. Get this from their MIS
dept. We used 6. Cisco routers will give this traffic a high
priority
QoS2 = Same = We used
a 7 here.
NETID=0 (Fixed)
ARP=select
"DIX"
CSLINK_NUM=Select
total trunk number in the same IPT route (8 or 16)
DST_IP=0.0.0.0
MULT=Select Point to
Multi
IRT=enters IP trunk
route for each of the IP trunks (first 8 trunks only?)
PKTLOSS=0
RT-MAX=0
MNGS=0
JIT_COUNT=0
JIT_MIN=0
TIME_FAST=0
APIPL:
First, use a lap top
to PING the point codes you will be using BEFORE you plug into their
LAN/WAN. Both your site and all remote
sites need to be pinged to make sure there aren't duplicate IP addresses. If anything shows up, that IP address is
already in use. When you plug in, you
will take the other server or computer down.
PC=enter destination
Point Code
IP Address DATA. Enter the IP address of the
destination. Get from MIS and person
doing other PBX.
SPTS. Use this tool to monitor the unit where the
IP Trunk card is located. Make sure
tear down occurs, MCI link works, calls can be transferred, SMDR data shows up
etc.
These notes written
by Steve Autor. Please email any
corrections to sautor@digcom.com. March 5, 2001