Products
Product Homepage
Routers
VPN Routers
Load Balancing Routers
DSL Modem Routers
Cellular Routers
Fiber Routers
XGS-PON Routers
All Routers
Router Matrix
Access Points
All Access Points
AP Matrix
Switches
PoE Switches
All Switches
Switch Matrix
Software / Tools
VigorACS 3
VigorConnect
Smart VPN Client
DrayTek Router APP
DrayTek Wireless APP
VigorSMS APP
All Utilities
Accessories
All Accessories
Solutions
Solution Homepage
General
VPN
EasyVPN
Cellular 5G
VPN Matcher
WAN Load-Balancing
DrayDDNS
Work from Home Solution
Cybersecurity
IAM
URL/IP Reputation
NIS 2 Security Aligned
EN 18031 Aligned
Threat Protection
VigorShield
Wireless
Assisted WiFi Roaming
Hotspot Web Portal
Wireless WAN
Wireless Solution
Switch
Switch Stacking
OpenFlow VigorSwitch
Central Management
AP Management (APM)
Switch Management (SWM)
Support
Support Homepage
Resources
Latest Firmwares
Manuals
Databook
Live Demo
Resource Center
Learn
FAQs
Knowledge Base
Case Study
Services
Warranty Info
EULA
Product Lifecycle
Submit a Ticket
About
About DrayTek
Why Vigor Router
What is DrayOS 5
Authorized Partners
Newsroom
Awards/Reviews
Security Advisory
DrayTek SDL
GPL Software Notice
Contact Us
Partners
MyVigor
Global/EN
台灣/繁中
Home
Products
Routers
VPN Routers
Load Balancing Routers
DSL Modem Routers
Cellular Routers
Fiber Routers
XGS-PON Routers
All Routers
Access Points
All Access Points
AP Matrix
Switches
PoE Switches
All Switches
Software / Tools
VigorACS 3
VigorConnect
Smart VPN Client
DrayTek Router APP
DrayTek Wireless APP
VigorSMS APP
All Utilities
Accessories
All Accessories
Solutions
General
VPN
SSL VPN
Cellular 5G
VPN Matcher
WAN Load-Balancing
DrayDDNS
Hotspot Web Portal
Wireless WAN
Work from Home Solution
Cybersecurity
IAM
URL/IP Reputation
NIS 2 Security Aligned
EN 18031 Aligned
Threat Protection
VigorShield
Wireless
Assisted WiFi Roaming
Wireless Solution
Switch
Switch Stacking
OpenFlow VigorSwitch
Central Management
AP Management (APM)
Switch Management (SWM)
Support
Resources
Latest Firmwares
Manuals
Databook
Live Demo
Resource Center
learn
FAQs
Knowledge Base
Case Study
Services
Warranty Info
EULA
Product Lifecycle
Submit a Ticket
About
About DrayTek
Why Vigor Router
What is DrayOS 5
Authorized Partners
Newsroom
Awards/Reviews
Security Advisory
DrayTek SDL
GPL Software Notice
Contact Us
Partners
MyVigor
Knowledge Base
| VoIP
- How to configure SIP Alias
- What is RTP proxy and how to use it
- Control the Conversation Time for each Trunk by Time Budget
- Use Queuing Function in Hunt Group
- How to use Call Barring?
- Dial VoIP call via IP address with Dial Plan
- Send the voice message by email
- Prioritize VoIP Traffic by QoS
- Make caller ID display or replace symbol '+'
- Use Phone Book to make VoIP calls over VPN
- Register the router to a SIP server
- Customize the Caller ID Type
- Designate a Outgoing WAN for SIP Traffic
- Collecting VoIP logs from CLI
- Upgrade the System Prompt
- Upgrade the firmware for VoIP module
- Upgrade the firmware of VigorIPPBX 3510 by Firmware Upgrade Program
- How to configure SIP Alias
- What is RTP proxy and how to use it
- Control the Conversation Time for each Trunk by Time Budget
- Use Queuing Function in Hunt Group
- How to use Call Barring?
- Dial VoIP call via IP address with Dial Plan
- Send the voice message by email
- Prioritize VoIP Traffic by QoS
- Make caller ID display or replace symbol '+'
- Use Phone Book to make VoIP calls over VPN
- Register the router to a SIP server
- Customize the Caller ID Type
- Designate a Outgoing WAN for SIP Traffic
- Collecting VoIP logs from CLI
- Upgrade the System Prompt
- Upgrade the firmware for VoIP module
- Upgrade the firmware of VigorIPPBX 3510 by Firmware Upgrade Program