voip gateway

  1. Call Routing Issue Between GoIP and 3CX SIP Trunks

    I am reaching out regarding a perplexing issue we've encountered in our telephony infrastructure, specifically concerning the integration between our GoIP device and 3CX SIP Trunks. Recently, we introduced a new SIM card into a fresh slot on the GoIP device, meticulously configuring the...
  2. GeekSqueak

    Analog VOIP Gateways and Outbound rules missing in Admin web client.

    We have been warned that the Management Console is being replaced by an Admin web client. I am still on V18.9 and have an Admin web client and Management Console. The Admin Web Client only shows our SIP Trunk providers. We are missing our Analog VOIP Gateways. The gateways still work and are...
  3. Issue with GSM gateway

    Hello dear friends, I got an issue regarding GSM gateways. When I call using analog trunk (i.e.Portech GSM gateway) I can hear operator ringing sound and prompts like "This number cannot be reached at the moment" when the mobile phone turned off. But when I use VoIP GSM Gateways (Yeastar...
  4. Support for MKN Group as SIP Provider

    I'm moving over our company's phone system from on-premise to 3cx, but we are currently using MKN's 10-channel unlimited call plan for our SIP Trunking. It's only $45 for a month. I have 10 users that each need to make 200 minutes in calls daily, monday to friday. The cheapest provider I can...
  5. Fred-E

    Configuring Landline using VoIP Gateway

    Hi, I installed and configured 3CX on premise and connected Yealink T31G IP Phones and the PBX is working fine. However I don't have an IP connection for outbound calls. I only have an analogue telephone connection. I read some articles and threads saying I can use a VoIP Gateway to use the...
  6. Unsupported Audio Delay & echo problem when the call is transferred to an external number (mobile)

    I set up a call queue of 10 agents with a round-robin. I am using Yeaster 200(VOIP). We are experiencing a 10-12 seconds audio delay before connecting the agents to an external number. Yeaster and PBX are setups locally. Any setting I am missing?
  7. Guidance on using SBC setup on Raspberry PI as GSM Gateway

    I was referring to the link here https://www.3cx.com/docs/3cx-tunnel-session-border-controller/ mentioning how to use raspberry pi as SBC , wanted to know can I add GSM facility to same by using some module so that it can act as GSM Gateway kindly guide me on module that can be used with...
  8. Urgent: 3CX+ Yealink Sim gateway. Callers can’t hear us properly but we can hear them perfectly.

    We have a Yealink TG400 sim gateway (4 SIM cards) and I successfully connected it to 3CX 3 weeks ago. We tested and had perfect quality. 2 days ago callers (inbound or outbound) couldn’t hear us well when we spoke, there was a lot of breaking- they could only hear every other word, but we...
  9. Planet VGW 400 with 3CX

    Hi, Im using 3cx 15.5.5 with planet Voip gateway ,intercom is working fine but inbound and outbound calls are not working , in voip gateway sip trunk already registered with 3CX and outside calls are coming until gateway. sip trunk and line status atttached PSTN line connected to the FXO port 1...
  10. VoIP gateway

    Hi, At the moment I use FreePBX with OpenVox analog card but I am interested in 3CX. I have router with 4 FXS lines. Can I use 3CX with current equipment or I need separate VoIP gateway?
  11. Voip gateway

    Hi, Is there anyone used Yeastar U100 as a voip gateway on 3CXv15. My problem was I cant received any call from U100, but 3CX phone can able to call the local extension on U100 and even used as a PSTN gateway. U100 extension unable to call extension from the 3CX. With this I cant forward all...