5.2.2.3. Called HFA IP phones (A,B) are not reachable, because of IP errors,
they moved their logon location from OpenScape 4000 to OpenScape Business/HiPath
3000 
- Device configuration:
|
OpenScape 4000
|
OpenScape Business/HiPath 3000
|
|
|
number (HFA IP phone A):
|
54711
|
4711
|
|
number (HFA IP phone B):
|
54712
|
4712
|
|
station number length:
|
5
|
4
|
- What are the main goals ?
The main goal is, to call the OpenScape 4000 deregistered HFA IP phone in its new logon switch (OpenScape Business/HiPath 3000) via public trunk under its new or identical subscriber number.
- What is possible ?
The alternate routing destination number can be designed as outgoing public trunk access or outgoing tie trunk access followed by incoming trunk access to reach the OpenScape Business/HiPath 3000.The alternate routing destination number can be designed as a subscriber individual alternate routing number or as an incomplete source group related alternate routing number (with supplementation request).If the alternate routing destination number leads to a outgoing trunk access, only those route elements will be used for alternate routing, that are defined as with " no internal rerouting ".Not allowed is a source group related complete alternate routing number, as it is not possible, to reach individual subscribers in this way.Not allowed are alternate routing numbers, that do not lead to a trunk access.
- What You want is: Calls to not reachable HFA IP phones, that have moved their logon
location
from OpenScape 4000 to OpenScape Business/HiPath 3000, should be routed to the new
logon
location via public network. In OpenScape Business/HiPath 3000, the HFA IP phones
have a
different number scheme than in OpenScape 4000.
You must authorize those HFA IP phones, that can move their logon location from OpenScape 4000 to HiPath 300
AEND-SDAT: STANO = <no_hfa_ip_A>, TYP=DATA1, UZHFAIP=J; AEND-SDAT: STANO = <no_hfa_ip_B>, TYP=DATA1, UZHFAIP=J;
You must set the gateway_IP address(es) for the source group(s), the HFA IP phones are members of. This is necessary to avoid loops within OpenScape 4000 and OpenScape Business network/HiPath 3000 network.For example, it could be possible, that a HFA IP phone is already deregistered in OpenScape 4000 and not yet registered in OpenScape Business/HiPath 3000. In this case, every switch tries to perform an alternate routing to the other switch (ping/pong).ADD-APRT: TYP= ALTERR, SRCGRP=<srcgrp_hfa_ip_A>, ALRTTYPE=OOS, GWIPADR=<ip_addr_gateway>;
For type= OOS, You must define either subscriber individual alternate routing destination numbers for every HFA IP phone (A,B) or a source group related incomplete alternate routing destination number for the source group(s), the HFA IP phones are members of.A incomplete alternate routing destination number will be supplemented at time of usage with the extension number of the called HFA IP phone and with the administered length (parameter EXTNO). This makes it possible to reach individual subscribers in other switches.If You want to use only subscriber individual alternate routing destination numbers, You have to administer a subscriber individual alternate number for both HFA IP phones with outgoing trunk access to public network (004989), with incoming trunk access to reach the OpenScape Business/HiPath 3000 ( 568 ) and the shortened part of the extension numbers ( 4711, 4712 ).AEND-SDAT:STANO=<no_hfa_ip_A>, TYP = DATA1, STNOOOS=<004989-568-4711; AEND-SDAT:STANO=<no_hfa_ip_B>, TYP = DATA1, STNOOOS=<004989-568-4712;
If You want to use only source group related incomplete alternate routing destination numbers, You have to administer the source group related alternate destination number with outgoing trunk access to public network (004989) and with incoming trunk access ( 568 ) to reach the OpenScape Business/HiPath 3000.Furthermore, You must set the supplementary length (parameter EXTNO) to the length of the HFA IP phones number in the OpenScape Business/HiPath 3000, which is = 4.ADD-APRT: TYP=ALTERR, SRCGRP=<srcgrp_hfa_ip_A>,ALRTTYPE=OOS, ALTRTNR=004989-568,EXTNO=4;
- Device configuration:
|
OpenScape 4000
|
OpenScape Business/HiPath 3000
|
|
|
number (HFA IP phone A):
|
54711
|
954711
|
|
number (HFA IP phone B):
|
54712
|
954712
|
|
station number length:
|
5
|
6
|
- What You want is: Calls to not reachable HFA IP phone, that have moved their logon
location from
OpenScape 4000 to OpenScape Business/HiPath 3000, should be routed to the new logon
location via
public network. In OpenScape Business/HiPath 3000, the HFA IP phones have a different
number
scheme than in OpenScape 4000.
You must authorize those HFA IP phones, that can move their logon location from OpenScape 4000 to HiPath 300
AEND-SDAT:STANO=<no_hfa_ip_A>, TYP=DATA1, UZHFAIP=J; AEND-SDAT:STANO=<no_hfa_ip_B>, TYP=DATA1, UZHFAIP=J;
You must set the gateway_IP address(es) for the source group(s), the HFA IP phones are members of. This is necessary to avoid loops within OpenScape 4000 and OpenScape Business network/HiPath 3000 network. For example, it could be possible, that a OpenScape 4000 deregistered HFA IP phone is not yet registered in OpenScape Business/HiPath 3000 and every switch tries to perform an alternate routing to the other switch (ping/pong).ADD-APRT:TYP=LTERR,SRCGRP=<srcgrp_hfa_ip_A>, ALRTTYPE=OOS, GWIPADR=<ip_addr_gateway>;
For type= OOS, You must define either subscriber individual alternate routing destination numbers for every HFA IP phone (A,B) or a source group related incomplete alternate routing destination number for the source group(s), the HFA IP phones are members of.A incomplete alternate routing destination number will be supplemented at time of usage with the extension number of the called HFA IP phone and with the administered length (parameter EXTNO). This makes it possible to reach individual subscribers in other switches.If You want to use only subscriber individual alternate routing destination numbers, You have to administer a subscriber individual alternate number for both HFA IP phones with outgoing trunk access to public network (004989), with incoming trunk access to reach the OpenScape Business/HiPath 3000 ( 568 ) , with a number prefix ( 9 ) and the extension numbers ( 54711,5 4712 ).AEND-SDAT:STANO=<no_hfa_ip_A>, TYP=DATA1, STNOOOS=<004989-568-9-54711; AEND-SDAT:STANO=<no_hfa_ip_B>, TYP=DATA1, STNOOOS=<004989-568-9-54712;
If You want to use only source group related incomplete numbers, You have to administer the source group related alternate destination number with outgoing trunk access to public network (004989) and with incoming trunk access ( 568 ) to reach the OpenScape Business/HiPath 3000.Furthermore, You must set the supplementary length (parameter EXTNO) to the length of the HFA IP phones number in the OpenScape 4000, which is 5,ADD-APRT:TYP=ALTERR,SRCGRP=<srcgrp_hfa_ip_A>, ALTRTYPE=OOS, ALTRTNR=004989-568-9, EXTNO=5;