Howto:HiPath4000 Interconnection

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Contents

Summary

H.323 trunking between innovaphone PBX and Siemens HIPath 4000. Tested by our german partner Telesys.

Certification Status

Image:Referralprod.PNGThis product is listed due to a customer testimonial. No tests have been conducted by innovaphone.

Testing of this product has been finalized June 11th, 2007.

Applies To

This information applies to

  • IP 302,IP 305, IP 800, IP 3000, IP6000

tested with Version 6.00 SR 1

More Information

This document is intended to support you with the Version of HiPath 4000 (V3.0 R6.5.19) into an existing environment of the innovaphone IP302 (Version 6.0 sr1). In the following sections we describe the essential steps of configuration to allow for optimal cooperation of the HiPath 4000 Gateway HG3550 and the innovaphone PBX.

Configuring the innovaphone PBX

In order to establish communications between the HG3550 and the innovaphone PBX using the H.323 protocol, you have to create a new external Gateway in the HiPath 4000 and set up a connection to the innovaphone Gateway. First, we start to configure the innovaphone PBX. Please open the web based innovaphone PBX configuration interface. The HG3550 has to be configured as an external gateway, allowing to work with a prefix to dial to the HiPath 4000. In this example is used the Prefix 9 to launch the Gateway and the additional Prefix 3 is used for the HiPath 4000. Dialing from the HiPath 4000 to the Innovaphone PBX is used the Prefix 44. In the Gateway-Maps it is necessary to add those CGPN Maps

Configuring the VOIP Gateways

In this Configuration-Example you have to add two new Gateways. The first GW is for the Communication to the innovaphone PBX and the second GW we use for the HiPath 4000 To add the HiPath 4000 as a new gateway, you have to choose the Gateway dialog out of the Administration menu. If you haven’t logged in as administrator yet, you need to do now for accessing this configuration dialog. Now you can configure a new gateway in the VoIP dialog. Click on an arbitrary GW Interface entry that is not configured yet. If you haven’t configured any gateway, please use GW1 and GW2. A new window will open where you can configure the gateway settings. TechNote In this example we configure the new gateway as described:

  • First we add the GW for the Communication to the innovaphone PBX
    • The Name field should be set to a meaningful name. Here we enter the name IP-Trunk.
    • Please make sure that the Disable option is not active.
    • In the Protocol field we select the value H.323 as protocol for the communication between the GW and the innovaphone PBX.
    • As Registration Mode we choose Register as Gateway.
    • The Gatekeeper Address (primary) field has to be filled with the IP address 127.0.0.1
    • We recommend selecting a codec like G.711 a-Law or G.711 µ-Law for the internal communication between the GW and the innovaphone PBX.
    • Activate the Enable T.38 option for fax functionality.
    • For best results, we recommend to activate the No Faststart and No H.245 tunneling options.
    • At the Alias List we take the Number 9 for the Registration to the innovaphone PBX.
  • Now we have to add a new Gateway in the innovaphone PBX for the Registration of this GW.
    • The Name field should be set to a meaningful name. Here we enter the name IP-Trunk.
    • The number of the Gateway is 9 in this Example. Make sure that you have fit the Prefix-Checkbox.
  • Now we add the GW for the Communication to the HG3550
    • The Name field should be set to a meaningful name. Here we enter the name Hipath 4000.
    • Please make sure that the Disable option is not active.
    • In the Protocol field we select the value H.323 as protocol for the communication between the HG3550 and the innovaphone GW.
    • As Registration Mode we choose Gateway without Registration.
    • The Gatekeeper Address (primary) field has to be filled with the IP address of the HG3550 which should be connected to.
    • We recommend selecting a codec like G.711 a-Law or G.711 µ-Law for the internal communication between the HG3550 and the innovaphone PBX. Set both the General Coder Preference and the Local Network Coder to the appropriate codec that fits your VoIP environment. Set the Framesize ms of both codecs to the value of 30 ms. This is the default value for the HG3550.
    • Activate the Enable T.38 option for fax functionality.
    • For best results, we recommend to activate the No Faststart and No H.245 tunneling options.


All other options that were not mentioned should be left by the default settings. Please refer the innovaphone PBX manual for detailed descriptions.

Route Patterns

Please select the Routes dialog from the Administration - Gateway menu for configuring a route pattern. Here you have to create one route for each direction, from the IP-Trunk Gateway to the HG3550 GW and the other way round. Start with the route from the IP-Trunk interface to the HG3550. Please click the small icon with the arrow pointing to the right. A new dialog will appear where you can set the route pattern and its direction. In the Description field, you may enter a meaningful description for this route. In this example, we enter the value IP-Trunk -> HG 3550. From the list of checkboxes to the left, select the incoming interface, i.e. the interface from where the calls for this route originate. Please activate the option GW HG3550. The two text areas that are connected with an arrow are used for the route pattern. The left text area describes the incoming number, whereas the right text area describes the outgoing number that is delivered to the innovaphone PBX. If, for example, the HG3550 interface can be reached using the trunk number 3 and you want to configure a pattern of numbers beginning with 31000 and ending with 31999, simply enter 31 in both fields. If you would like to truncate the trunk number from the route pattern, enter 31 in the left field and 1 in the right field. This means that the route pattern can be reached when dialling any number beginning with 31, but only the part of the extension beginning with the second 1 will be delivered to the HG3550. From the list to the right, please select the Gateway we have configured earlier (HG3550). Finally, confirm the settings with the APPLY button and close the window.

Configuration in the HiPath

Configuring the HG3550

The STIM2 had to be configurde as HG3550V2. The Q2316-X is the Unit with 60 B-Channels. Under FCID=2 you'll get 2 lines each with 30 channels for IP-Trunking:

EINRICHTEN-BCSU:TYP=PER,LTG=1,LTU=1,EBT=1,SACHNR="Q2316-X",FCTID=2;

Configuring the IP-Adress, Subnetmask and Trunkingprotocol:

EINRICHTEN-STMIB:MTYP=STMI2IGW,LTU=1,EBT=1,CUSIP=192.168.100.43,SNETMASK=255.255.255.0,TRKPROT=H323;

Set the Default-Router in your Net:

AENDERN-STMIB:MTYP=STMI2IGW,LTU=1,EBT=1,TYP=IFDATA,DGWIP=192.168.100.254;

For the internal LEGK you have to configure a unique ID (Alias):

AENDERN-STMIB:MTYP=STMI2IGW,LTU=1,EBT=1,TYP=GWDATA,GWID="HGGW01";

Also you need a Nuber (GWRNR) for the TSC-Connection. This Number has to be unique, too:

AENDERN-STMIB:MTYP=STMI2IGW,LTU=1,EBT=1,TYP=LEGKDATA,GWNR=1,GWRNR=899901;

In the next Step we create a Trunk to the HG3550:

EINRICHTEN-BUEND:BUNUM=44,NAME="IP-TRUNK"ANZ=30;

Now we configure the Line to the HG3550. Here are the following Parameters necessary:

  • the class of trunk defines pust include the parameter TSCS
  • the parameters Destination Number and Node Number have to be unique
  • as protocol variant we use ECMAV2 with Segmentation 8
  • as Trunk is to choose the Trunk-Line you have configured before
  • the search mode has to be in descending order
  • the device type has to be HG3550IP
  • the b-channel negotiation must be no
  • in the Loadware parameter bloc is to look for the settings COPPER CABLE,MASTER=YES,SMD=YES

Configuring the TSC-Connection

To configure the TSC-Connection you have to create the GWRNR as WABE-Index:

EINRICHTEN-WABE:RNR=899901,KZP=QUER;


You have to route this Index to the IP-Trunk:

EINRICHTEN-RICHT:ART=LRTGNEU,LRTG=45,LDIENST=ALLE,NAME="HG3550GW1",BUNUM=44,ZKNNR=1-1-44,MFVTEXT="",ROUTATT=NEIN,
EMCYRTT=NEIN,INFO="",PZKNNR=0,ZEICHUM=NEUTRAL,CONFTON=NEIN,RERINGRP=NEIN,KPRCAUL=NEIN,KATG=NEIN,CLNAMEDL=NEIN;
EINRICHTEN-LODR:LWR=45,LWREL=ECHOFELD,FELD=1;
EINRICHTEN-LODR:LWR=45,LWREL=ENDE;
EINRICHTEN-LODR:LWR=45,INFO="TSC";
EINRICHTEN-LDAT:LRTG=45,LDIENST=ALLE,LWERT=1,BUNUM=44,LWR=45,LBER=1,CARRIER=1,ZONE=LEER,LATTR=KEINE,VCCYK=4,GW1=1-0;
EINRICHTEN-LDPLN:LCRCONF=LCRMUST,WAPLNUM=0,LWM="899901",LRTG=45,LBER=1,PINDP=NEIN;

The LEGK must be configured in the AMO GKREG. First configure HG3550 as local Gateway, and then create a external Gatway for the innovaphone GW.

Configuring the Gateways

EINRICHTEN-GKREG:GWNR=1,GWATTR=INTGW&REGGW&HG3550V2&H323,WAPLNUM=0,WABE=0,LBER=1;
EINRICHTEN-GKREG:GWNR=2,GWATTR=EXTGW&H323,GWIPADR=192.168.100.70,GWRNR=899902,WAPLNUM=0,WABE=0,LBER=1,INFO="INNOVAPHONE";

Configuring the Call-Routing

At least the calls from the HG3550 to the innovaphone PBX have to be routed. In this Example we use the prefix 44 and a 4-digit calling number in en bloc dialing:

EINRICHTEN-RICHT:ART=LRTGNEU,LRTG=44,LDIENST=ALLE,NAME="INNOVAPHONE",BUNUM=44,ZKNNR=44,MFVTEXT="",ZLNR=44,ROUTATT=NEIN,
EMCYRTT=NEIN,INFO="",PZKNNR=44,ZEICHUM=NEUTRAL,CONFTON=NEIN,RERINGRP=NEIN,KPRCAUL=NEIN,KATG=NEIN,CLNAMEDL=NEIN;
EINRICHTEN-LODR:LWR=44,LWREL=ECHOFELD,FELD=2;
EINRICHTEN-LODR:LWR=44,LWREL=ENDE;
EINRICHTEN-LODR:LWR=44,INFO="INNOVAPHONE";
EINRICHTEN-LDAT:LRTG=44,LDIENST=ALLE,LWERT=1,BUNUM=44,LWR=44,LBER=1,CARRIER=1,ZONE=LEER,LATTR=KEINE,VCCYK=4,GW1=2-0;
EINRICHTEN-LDPLN:LCRCONF=LCRMUST,WAPLNUM=0,LWM="44-XXXX",LRTG=44,LBER=1,PINDP=NEIN;


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