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U1960 requires a short number to communicate between the branch and the intranet. How to configure it?

Created: Mar 17, 2019 15:38:50Latest reply: Mar 22, 2019 01:26:33 856 3 0 0 0
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Understand the customer's needs, the internal short numbers of the branches need to be intercommunicated, no need to go out, but they must also communicate with the headquarters short number.
   At present, the network environment of the client is the link between the branch and the intranet. The headquarters also uses Huawei devices. Please also give pointers, by what means to achieve customer needs, what information do I need to collect?

Featured Answers
RaduCCN
Created Mar 18, 2019 07:29:52

Dear Smith,

Depending on the setup and the configuration you can setup a SIP trunk between the two locations.
Let's assume the following, since you didn't provide any information :
1. You have the HQ with extensions starting with 1xx, PBX1 ip 1.1.1.1
2. You have a branch1 office with extensions starting with 2xx, PBX2 ip 2.2.2.2
3. You have a branch2 office with extensions starting with 3xx, PBX3 ip 3.3.3.3


For this you need to make in each location a SIP trunk that will communicate with the other locations.
PBX1 configuration:
create SIP2 trunk to PBX2
create SIP3 trunk to PBX3
create prefix 2 to route calls to SIP2 trunk
create prefix 3 to route calls to SIP3 trunk
have a prefix 1 for internall call routing

PBX2 configuration:
create SIP1 trunk to PBX1
create SIP3 trunk to PBX3
create prefix 1 to route calls to SIP1 trunk
create prefix 3 to route calls to SIP3 trunk
have a prefix 2 for internall call routing

PBX3 configuration:
create SIP1 trunk to PBX1
create SIP2 trunk to PBX2
create prefix 1 to route calls to SIP1 trunk
create prefix 2 to route calls to SIP2 trunk
have a prefix 3 for internall call routing

In case there are more branches the configuration will expand properly

PBXx
create SIP1 trunk to PBX1
create SIP2 trunk to PBX2
create SIP3 trunk to PBX3
create SIP4 trunk to PBX4
create SIPn trunk to PBXn
create prefix 1 to route calls to SIP1 trunk
create prefix 2 to route calls to SIP2 trunk
create prefix 3 to route calls to SIP3 trunk
create prefix 4 to route calls to SIP4 trunk
create prefix n to route calls to SIPn trunk
have a prefix x for internall call routing


The details on how to configure the above can be found in the documentation.

Please let us know if the answer has been helpful or if you require further help.
View more
  • x
  • convention:

Recommended answer

xiaker2012
Created Mar 22, 2019 01:26:33

1 U1960's IP address (one signaling, media, and management) is just an IP address.
2 IP address of the IPPBX at the headquarters, the IP address of the signaling is required, and no management IP is required.
3 Connecting the SIP trunk between the U1960 and the headquarters IPPBX
4 U1960 dials the prefix of the headquarters to point to the sip trunk of the headquarters, and the same headquarters dials the prefix of U1960 to point to the SIP trunk of U1910.
View more
  • x
  • convention:

All Answers
Sir , the below link have some scenarios with exat configuration steps and examples , you can check the best one with your solution and you can implement it

https://support.huawei.com/hedex/pages/EDOC1000073292DEE0403M/22/EDOC1000073292DEE0403M/22/resources/U1900/cfgg/u1960_cfgg_00058.html?ft=0&fe=10&hib=5.5&id=u1960_cfgg_00058&text=Configuration%20Examples%20in%20Typical%20Scenarios&docid=EDOC1000073292
View more
  • x
  • convention:

Dear Smith,

Depending on the setup and the configuration you can setup a SIP trunk between the two locations.
Let's assume the following, since you didn't provide any information :
1. You have the HQ with extensions starting with 1xx, PBX1 ip 1.1.1.1
2. You have a branch1 office with extensions starting with 2xx, PBX2 ip 2.2.2.2
3. You have a branch2 office with extensions starting with 3xx, PBX3 ip 3.3.3.3


For this you need to make in each location a SIP trunk that will communicate with the other locations.
PBX1 configuration:
create SIP2 trunk to PBX2
create SIP3 trunk to PBX3
create prefix 2 to route calls to SIP2 trunk
create prefix 3 to route calls to SIP3 trunk
have a prefix 1 for internall call routing

PBX2 configuration:
create SIP1 trunk to PBX1
create SIP3 trunk to PBX3
create prefix 1 to route calls to SIP1 trunk
create prefix 3 to route calls to SIP3 trunk
have a prefix 2 for internall call routing

PBX3 configuration:
create SIP1 trunk to PBX1
create SIP2 trunk to PBX2
create prefix 1 to route calls to SIP1 trunk
create prefix 2 to route calls to SIP2 trunk
have a prefix 3 for internall call routing

In case there are more branches the configuration will expand properly

PBXx
create SIP1 trunk to PBX1
create SIP2 trunk to PBX2
create SIP3 trunk to PBX3
create SIP4 trunk to PBX4
create SIPn trunk to PBXn
create prefix 1 to route calls to SIP1 trunk
create prefix 2 to route calls to SIP2 trunk
create prefix 3 to route calls to SIP3 trunk
create prefix 4 to route calls to SIP4 trunk
create prefix n to route calls to SIPn trunk
have a prefix x for internall call routing


The details on how to configure the above can be found in the documentation.

Please let us know if the answer has been helpful or if you require further help.
View more
  • x
  • convention:

1 U1960's IP address (one signaling, media, and management) is just an IP address.
2 IP address of the IPPBX at the headquarters, the IP address of the signaling is required, and no management IP is required.
3 Connecting the SIP trunk between the U1960 and the headquarters IPPBX
4 U1960 dials the prefix of the headquarters to point to the sip trunk of the headquarters, and the same headquarters dials the prefix of U1960 to point to the SIP trunk of U1910.
View more
  • x
  • convention:

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