profiles. Refer to section 3.10.1 DialPlan – Phone Book for

 

detailed configuration.

Call Waiting

Check this box to invoke this function. A notice sound will

 

appear to tell the user new phone call is waiting for your

 

response. Click hook flash to pick up the waiting phone call.

Call Transfer

Check this box to invoke this function. Click hook flash to

 

initiate another phone call. When the phone call connection

 

succeeds, hang up the phone. The other two sides can

 

communicate, then.

Prefer Codec

Select one of five codecs as the default for your VoIP calls.

 

The codec used for each call will be negotiated with the peer

 

party before each session, and so may not be your default

 

choice. The default codec is G.729A/B; it occupies little

 

bandwidth while maintaining good voice quality.

 

If your upstream speed is only 64Kbps, do not use G.711

 

codec. It is better for you to have at least 256Kbps upstream if

 

you would like to use G.711.

Single Codec – If the box is checked, only the selected Codec will be applied.

Packet Size-The amount of data contained in a single packet. The default value is 20 ms, which means the data packet will contain 20 ms voice information.

Voice Active Detector - This function can detect if the voice on both sides is active or not. If not, the router will do something to save the bandwidth for other using. Click On to invoke this function; click off to close the function.

Default SIP Account

You can set SIP accounts (up to six groups) on SIP Account

 

page. Use the drop down list to choose one of the profile

 

names for the accounts as the default one for this phone

 

setting.

 

Play dial tone only when account registered - Check this

 

box to invoke the function.

Default Call Route

It determines the default direction for the call route of the

 

router.

 

To ISDN (for VoIP) - The router is set by using ISDN call.

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Vigor2910 Series User’s Guide

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Draytek 2910 manual Call Waiting, Call Transfer, Prefer Codec, Default SIP Account, Default Call Route

2910 specifications

The DrayTek 2910 is a versatile and robust router designed primarily for small to medium-sized businesses, offering a wide array of features that cater to various networking needs. With its advanced capabilities, it delivers superior performance and flexibility for organizations that demand reliable internet connectivity.

One of the defining characteristics of the DrayTek 2910 is its dual WAN capabilities. This allows users to connect two different internet service providers, ensuring that the network remains operational even if one connection fails. The router can automatically switch between the WANs, providing seamless failover and load balancing. This feature is essential for businesses that require constant uptime and reliability.

The DrayTek 2910 is equipped with multiple Ethernet ports, enabling it to support various devices and create a robust local area network (LAN). The router includes VLAN support, which allows for the segmentation of the network into different virtual networks, enhancing security and performance by isolating sensitive data traffic.

Another notable aspect of the DrayTek 2910 is its comprehensive security features. It includes a built-in firewall, which protects the network from external threats and unauthorized access. The router supports various protocols, including VPN (Virtual Private Network), allowing secure remote access to the network. This capability is particularly beneficial for businesses with remote workers or those needing secure connections for branch offices.

DrayTek has also integrated advanced Quality of Service (QoS) features in the 2910, which prioritize bandwidth allocation to critical applications, ensuring that essential services receive the needed resources. This is crucial for maintaining the performance of VoIP (Voice over Internet Protocol) calls and video conferencing tools, which are increasingly vital in today’s business environment.

In terms of management, the DrayTek 2910 offers easy configuration through a user-friendly web interface, allowing administrators to set up and monitor the network with minimal effort. The device also supports TR-069 for remote management, enabling service providers to configure and monitor the router without requiring an on-site visit.

Overall, the DrayTek 2910 stands out for its blend of reliability, security, and performance, making it an excellent choice for businesses looking to enhance their networking capabilities while ensuring a secure and efficient operation. With its rich set of features and technologies, the DrayTek 2910 continues to be a preferred router for many organizations worldwide.