
Sean Wu
- Total activity 50
- Last activity
- Member since
- Following 0 users
- Followed by 1 user
- Votes 4
- Subscriptions 24
Articles
Recent activity by Sean Wu Sort by recent activity-
Unable to register IP phones or making calls on linkus will show registering in some countries
Overview In some Middle East countries like Egypt, Bahrain, Qatar, Oman, UAE and Pakistan (even RTP is blocked), sip protocol (UDP 5060) is blocked by the ISP. This leads to failure in registerin...
-
How to implement automatic dialing when an analog phone is connected to Yeastar device
Scenario In some special scenarios, the user needs the analog phone to automatically dial a specific number when the handset is taken off. Applicable to Yeastar FXS gateway Yeastar P series PBX Y...
-
How to implement PBX specific extensions to receive and make calls from specific E1 lines of the TE200
Scenario: TE200 connected 2 E1 lines, TE200 connected to Yeastar PBX via a sip trunk. Assume that the PBX has extension numbers 1000-1059, and two E1 lines each have 30 numbers. You want to use the...
-
How to make a call from a PBX extension using a specific E1 line of the TE200
Scenario: TE200 connected 2 E1 lines, TE200 connected to Yeastar PBX via a sip trunk. The PBX extension wants to make outbound calls from a specific E1 line. If the call is made to a domestic numbe...
-
How to configure the cisco phone softkey (key feature list) via PBX auto provisioning
Applicable: Yeastar P series PBX Cisco sip phone. For now, auto provisioning support below Cisco phones. For cisco phone, need to define its key features via SoftKeys.xml file. How to define th...
-
How to do port forwarding on FortiGate
Port forward the below ports according to your usage scenario: 8111(TCP/UDP, for linkus app login), 5060 UDP (For sip register), 5061 TCP(For TLS protocol), 10000-12000 UDP (For voice, forward to t...
-
The PBX is connected to the Twilio trunk, but when dialing the DID number of the Twilio trunk, the PBX does not receive the call.
Issue Description Yeastar PBX connected to the Twilio trunk, can make outbound calls via Twilio trunk normally, but can't receive the inbound call via Twilio trunk. From the PBX pcap log analysis, ...
-
TA FXS gateway can't use feature code to transfer calls to Yeastar PBX extensions
Applicability Firmware version: Any Model: TA FXS Gateway Problem Description Yeastar PBX->SIP Trunk->TA FXS Gateway->FXS Port->Analog Phone Analog phone is unable to use *3 or *03 to transfer th...
-
The recommended solution for Connect Yeastar PBX and third-party PBX through sip account trunk to realize using Yeastar PBX's trunk for outbound calls.
Case background: Since Yeastar PBX supports FQDN or LCS Pro, account trunks are often created on Yeastar PBX to register with other PBXs to connect the two devices. However, suppose Yeastar PBX is ...
-
How to create an account trunk on TGv2 gateway for an extension to test the voice quality issue
Usage scenario: When using the TG gateway SIM card as an incoming and outgoing trunk and a voice quality issue occurs, we need to verify whether the voice quality issue occurs in the TG gateway its...