Grandstream GWN78XX Inter-VLAN and Static Routes

Grandstream GWN78XX - InterVLAN and Static Routes

Description VLANs require a router or Layer 3 device for inter-VLAN communication, while a Layer 3 switch can perform routing between VLANs internally, eliminating the need for an external router. This guide describes the steps on how to create static routes in Grandstream Wi-Fi router GWN7062 and Layer 3 managed network switch GWN781x series. In … Read more

How to deny access from IP phones to PCs via ACL in Grandstream GWN78XX switch

ACL Grandstream GWN78XX switches

Description This article describes the steps to configure ACL to block access from IP Phones to PCs in the Grandstream GWN78XX switch. SW1 (config) # deny ip icmp 192.168.20.1 host 192.168.10.1 SW1 (config) # permit ip any any Network Diagram VLAN 20 for IP Phones: 192.168.20.xVLAN 10 for PCs: 192.168.2.x How-to 3. Configure another rule … Read more

Configure DNAT to access the local printer in Grandstream GWN70XX router

Configure DNAT to access local printer in Grandstream GWN router

Description Destination NAT or DNAT, changes the destination address in the IP header of a packet and the destination port in the TCP/UDP headers. It is used to redirect incoming packets with a public address/port to a private IP address/port in your network. Configuration steps: Note Port forwarding rules must be removed (not disabled) in the router. Otherwise, it … Read more

Configure Remote PMS Wakeup Call in Grandstream IP PBX UC

Grandstream UCM on how to Configure Remote PMS Wakeup Call

Description A wake-up call refers to a service provided by hotels or accommodations to wake up guests at a specific time as per their request. It is a feature commonly found in hospitality management software or PMS (Property Management System) platforms. Wake-up calls are often used by guests who have early morning commitments or need … Read more

Configure site-to-site IPSec VPN in Grandstream Router GWN700X behind NAT (SonicWall)

site-to-site IPSec in Grandstream Router GWN700X behind NAT (SonicWall)

Description This article describes the site-to-site IPSec configurations in Grandstream router GWN700x series when it is behind NAT (SonicWall). How It Works IPSec needs to check the Peer’s ID during authentication. The Grandstream router GWN700x uses the IP address of the WAN port as the IKE ID (Local ID/Remote ID) by default. If the router … Read more

HA Configuration Network Topology in Grandstream IP PBX UCM

Network Topology HA in switch mode Grandstream IP PBX UCM

Description Starting 1.0.23.x, Grandstream IP PBX UCM supports High Availability (HA) in Route mode. This article describes an example network diagram of HA in Route and Switch mode. HA in Route Mode The full user guide can be found under HA Configuration Using “Route” Mode section. The steps describe the topology below: HA in Switch … Read more

How to configure Grandstream GWN70x2 router for Maxis Home Fibre Internet

How to configure Grandstream GWN70x2 for Maxis Home Fibre Internet

Description This article describes the steps on how to configure the Grandstream GWN7052/7062 router for Maxis Home Fibre Internet. Maxis Home Fibre delivers its fibre connections with PPPoE with a VLAN tag. Steps 2. Navigate to the Network Settings > WAN on the home screen, and select Connection Type: Internet Access with PPPoE account. Enter the required … Read more

Maxis Home Fibre Internet Router Administrator’s Password

Maxis Home Fibre Internet Router Administrator's Password

Description This article describes the steps to locate the Maxis Home Fibre Internet Router Administrator’s Password. When the users sign up for the Maxis Home Fibre Internet package, a GPON ONU (aka modem) and Wifi 6 router will be provided and installed on the residential premises. Here are the steps on how to log into … Read more

Grandstream IP Video Door Phone GDS371X and Cisco Webex Video calling

Description This article describes the settings to be adjusted in Grandstream IP Video Door Phone GDS371X to allow video calling with Cisco Webex. Configurations 1. Configure the Video Encoding Profile of Stream 1,2, and 3 to Baseline under Video & Audio Settings > Video Settings 2. If step 1 fails, set stream to Stream 3 … Read more