Adjusting call volume, Making a second call

Calls

Adjusting call volume

To adjust the volume during a call, use the up and down button on the left side of the phone.

Making a second call

1During your initial call, press Menu key and touch . Then, select the number you want to call.

2Call the number or search your contacts.

3Touch [Call] button to connect the call.

4Both calls will be displayed on the call screen. Your initial call will be locked and put on hold.

5To end active call calls press [End call]. If there is no active call, it will end Hold call. To end all calls at the same time,

touch	- Call options
- End call

NOTE: You will be charged for each call you make.

Turning on DTMF

DTMF lets you use numerical commands to navigate within automated calls. DTMF default is set to off.

To turn it on, touch .

Viewing your call logs

From the home screen, touch or then choose Call log. All history - View a complete list of all dialled, received and missed calls and voice calls.

TIP! Press Menu and

touch Clear call log to delete all the recorded items.

TIP! Touch any single call

log entry to view the date, time and duration of the call.

32 LG GW620 User Guide

GW620 specifications

The Mitel GW620 is a versatile and robust gateway designed to facilitate seamless connections between legacy telephony systems and modern VoIP networks. This gateway plays a crucial role in integrating various communication technologies, ensuring businesses can adapt and evolve without the need for a complete overhaul of their existing infrastructure.

One of the standout features of the Mitel GW620 is its impressive support for multiple protocols, including SIP (Session Initiation Protocol) and H.323. This flexibility allows organizations to choose their preferred signaling methods, ensuring compatibility with a wide range of devices and systems. The gateway can efficiently manage voice calls and data transmissions, providing reliable and high-quality communication.

The GW620 is equipped with advanced transcoding capabilities, enabling it to convert voice signals between different formats as necessary. This feature is particularly beneficial for businesses that need to communicate with external partners or clients using varying telephony standards. Transcoding ensures that voice quality is maintained while bridging the gap between old and new technologies.

Furthermore, the Mitel GW620 provides extensive support for trunking and routing, allowing organizations to optimize their calling costs and streamline their communication processes. With the ability to manage multiple telephony interfaces, the gateway can direct calls through the most efficient pathways, reducing latency and improving overall service quality.

In terms of security, the GW620 incorporates robust features to protect communication channels against unauthorized access and cyber threats. Encryption protocols are in place to ensure that voice and data transmissions remain private and secure, a critical consideration for many organizations handling sensitive information.

Installation and management of the Mitel GW620 are user-friendly, thanks to an intuitive web-based interface that allows IT professionals to configure settings, monitor performance, and troubleshoot issues with ease. This accessibility significantly reduces downtime and enhances the overall user experience.

The Mitel GW620 is designed with scalability in mind, making it an excellent choice for businesses of all sizes. Whether a small enterprise or a large corporation, the gateway can be easily expanded to accommodate growing communication needs without compromising performance.

In conclusion, the Mitel GW620 gateway stands out for its advanced features, support for diverse technologies, and its ability to enhance communication efficiency while ensuring security. This gateway plays a vital role in shaping the future of enterprise communication by bridging traditional telephony systems with modern VoIP solutions.

Mitel GW620 manual Adjusting call volume, Making a second call, Turning on Dtmf

Models: GW620