SOLVED Dinstar GSM gateway

[alexcc]

Has anyone had any luck configuring the Dinstar gateway to connect to FusionPBX? I tried to follow the instructions on Freeswitch https://freeswitch.org/confluence/display/FREESWITCH/Dinstar+GSM+gateway+FreeSwitch+HowTo

On my Fusion PBX - I added an ACL to allow the external IP address of the DINSTAR Gateway

but now I receive the following. How can I make entries to the Freeswitch directory using fusionpbx?

2020-06-02 15:47:01.041367 [WARNING] sofia_reg.c:2930 Can't find user [1000@myfusionserver.com] from 89.100.100.41
You must define a domain called 'myfusionserver.com' in your directory and add a user with the id="1000" attribute
and you must configure your device to use the proper domain in its authentication credentials.

 

[DigitalDaz]

This means your ACL rule has not been applied. Try reloadacl and flush cache

 

[alexcc]

flushed cached and reloaded ACLs, and restarted Freeswitch.. unfortunately I still get the same message. Should I do anything on the gateway configuration?

In my current configuration, the SIP traffic is sent from DINSTAR to my external SIP profile (port 5080) - should I point it to the internal?

 

[alexcc]

After 3 days struggling with this.. I figured out a solution. Publishing my solution below to save time if anyone else needs assistance. Probably not the most elegant solution but it works. Any suggestions for improvements welcome

On Dinstar

Step 0: Initial setting on Dinstar UC100

1. Profile->SIP: If your Dinstar is publicly facing I would recommending changing the default SIP ports for LAN/WAN to a higher port. This will significantly reduce the volume of unwanted traffic. in my setup I specified a SIP External port as 55080 instead of 5080
2. Network->Fail2Ban: Change the bantime duration to -1 (This will permanently block IP addresses of VOIP scanners and SSH brute force attacks).
3. Network->Fail2Ban: Enter the IP address of your FusionPBX server in the whitelist

Step 1: Extension->SIP

1. Configure two extensions (e.g. 7000, 7001)
2. Specify a strong password
3. assign them to the external SIP profile
4. leave all other settings as per default

Step 2: Extension->Ring Groups

1. Create two ring groups each group containing the single extension defined in Step 1 (e.g. ringall_PSTN, ringall_GSM)
2. In order to save the form specify a random number in Ring Group Number field and enter a random value at DID

Step 3: Call control -> Call Route

1. Add four routes (In_GSM, Out_GSM, In_FXO, Out_FXO)
2. For Inbound routes Choose the source from the relevant trunk FXO/GSM
3. For Destination Choose the relevant ring group defined in Step 2.

Step 4: Trunk->FXO/ Trunk->GSM

1. Leave everything at default (or modify accordingly to your country e.g impedance setting

Step 5: Reboot (Important)


On Fusion PBX

Step 0: Advanced-> Access Controls

1. Add the IP address of your UC100 box in CIDR format. e.g. 100.100.100.1/32 for a single IP address

Step 1: Account-> Gateways

1. Specify two gateways to Dinstar
2. Username: Enter the extension number created in the previous section,
3. Password: Enter the extension password created in the previous section
4. Proxy: Enter the IP address of the Dinstar server with the associated port of the external profile (in my case : my.dinserver.com:55080)
5. Register: Set to True
6. Save

Step 2: Dialplan -> Destinations

1. Click on Add and add two destination rules from FXO, GSM
2. Destination: 7000 (As defined in the Dinstar setup)
3. Actions: 300 (or any other local extension on FusionPBX)

 

[mkmerie]

After 3 days struggling with this.. I figured out a solution. Publishing my solution below to save time if anyone else needs assistance. Probably not the most elegant solution but it works. Any suggestions for improvements welcome

On Dinstar

Step 0: Initial setting on Dinstar UC100

1. Profile->SIP: If your Dinstar is publicly facing I would recommending changing the default SIP ports for LAN/WAN to a higher port. This will significantly reduce the volume of unwanted traffic. in my setup I specified a SIP External port as 55080 instead of 5080
2. Network->Fail2Ban: Change the bantime duration to -1 (This will permanently block IP addresses of VOIP scanners and SSH brute force attacks).
3. Network->Fail2Ban: Enter the IP address of your FusionPBX server in the whitelist

Step 1: Extension->SIP

1. Configure two extensions (e.g. 7000, 7001)
2. Specify a strong password
3. assign them to the external SIP profile
4. leave all other settings as per default

Step 2: Extension->Ring Groups

1. Create two ring groups each group containing the single extension defined in Step 1 (e.g. ringall_PSTN, ringall_GSM)
2. In order to save the form specify a random number in Ring Group Number field and enter a random value at DID

Step 3: Call control -> Call Route

1. Add four routes (In_GSM, Out_GSM, In_FXO, Out_FXO)
2. For Inbound routes Choose the source from the relevant trunk FXO/GSM
3. For Destination Choose the relevant ring group defined in Step 2.

Step 4: Trunk->FXO/ Trunk->GSM

1. Leave everything at default (or modify accordingly to your country e.g impedance setting

Step 5: Reboot (Important)


On Fusion PBX

Step 0: Advanced-> Access Controls

1. Add the IP address of your UC100 box in CIDR format. e.g. 100.100.100.1/32 for a single IP address

Step 1: Account-> Gateways

1. Specify two gateways to Dinstar
2. Username: Enter the extension number created in the previous section,
3. Password: Enter the extension password created in the previous section
4. Proxy: Enter the IP address of the Dinstar server with the associated port of the external profile (in my case : my.dinserver.com:55080)
5. Register: Set to True
6. Save

Step 2: Dialplan -> Destinations

1. Click on Add and add two destination rules from FXO, GSM
2. Destination: 7000 (As defined in the Dinstar setup)
3. Actions: 300 (or any other local extension on FusionPBX)

Hello Alexcc
I am facing the same problem
I am having Dinstar 1 Port GSM Gateway
Configured sip trunk but there is no way it can register on fusionpbx
FusionPBX is on cloud
can you help pls ?

 

[saito89]

I know is kind of late but I was able to get it working, I do not know if it is the right way but I am receiving calls and making calls through my Dinstar Gateway. You could check my post and see if it is of any help.