Did all the setting for linkus server, linkus client, s50 nat setting and port forwading.
but still i get connection failed to server. Can we get all the setting with example without ignoring any step for pbx, router cisco 4000 series port forwarding and client settings.
Did you ever try enable Linkus Cloud Service?
Linkus Client password is not the same as the SIP Registration Password :
Have you inserted the User Password ?
Check that you have enabled Linkus Client for your extension :
Give more information how have you configured NAT :
Dear Sir,
Above one place you are mentioning sip remote registration port 6023, and same configuration other place 5060.
Why this confusion.
What is the setting on the linkus mobile app., there is no place for mentioning 5060 port on Linkus Mobile App.
Can I get Linkus mobile app settings for the port.
Hello Mohammed Ehsan,
I put some screenshots that found on Yeastar's website.
To enhance the PBX security, it's highly recommended not to forward the SIP port 5060 to 5060.
192.168.7.112 it's your pbx local ip and 5060 local SIP registration port.
11.11.11.11 is your public IP and 6023 it's the external udp port forwarded to 5060 local port.
- In your Cisco you have set port forwarding 11.11.11.11:6023 -> 192.168.7.112:5060
Remember that you have to forward port 8111 (tcp & upd) and RTP ports
- 11.11.11.11:8111 -> 192.168.7.112:8111 (upd)
- 11.11.11.11:8111 -> 192.168.7.112:8111 (tcp)
For the RTP you have to port forward this range 10000-12000 (udp)
- 11.11.11.11: (10000-12000) -> 192.168.7.112: (10000-12000)
In the LINKUS Mobile APP click Custom Settings :
Dear Sir,
For Linkus mobile client, we are no using anywhere SIP port 6023. And 5060 is the default port for SIP protocol.
So why we port forwarding from public IP:6023 to Local IP:5060.
Does the Linkus client software SIP port is 6023 by default.
Thanks and Best Regards.
Mohammed Ehsan as external port (udp 6023) you can choose any port you want but as i wrote before :
To enhance the PBX security, it's highly recommended not to forward the SIP port 5060 to 5060.
Linkus Client sip external port by default isn't 6023. You have to set in Linkus Server Settings -> SIP Remote Registration Port the external port that you have configured in your router.
Post some screenshots of your port forwarding and S-series (hide sensistive information).
Dear Sir,
In the Linkus Mobile client PBX Serial Number is compulsory.
Thanks and best regards.
PBX Serial is needed if you use LCS (Linkus Cloud Service)..
Dear Sir,
For Linkus cloud service there is no port forwarding, not any extra settings. Just extra serial no. in linkus client app.
Thanks and best regards.
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