Line Keys, Programmable Keys, and Softkeys

5.In the "Type" field, select Phone Lock from the list of options.

Expansion Module Keys

6.Select from “Key 1” through “Key 36” (M670i). or

Select from “Key 1” through “Key 60” (M675i).

7.In the "Type" field, select Phone Lock from the list of options.

8.Click Save Settings.

Note:

You can lock/unlock the phone using the new key you just configured, using the Aastra Web UI at the path Operation- >PhoneLock, or using the "Phone Lock" option on the IP Phone UI at the path Options->Phone Lock. For more informa- tion about using the lock/unlock feature, see “Locking/Unlocking a Phone” on page 51.

Using the Lock/Unlock Key on the IP Phone

After configuring a key as a lock/unlock key, refer to the following procedure to use the key on the IP phone.

Lock the Phone

1.Press the LOCK key. The phone locks.

The LED for the key AND the Message Waiting Lamp illuminate steady ON. An “Unlock” label appears next to the key you just pressed.

Unlock the Phone

2.Press the UNLOCK key.

A password prompt displays.

3.Enter your user password and press ENTER. The phone unlocks.

The LED for the key AND the Message Waiting Lamp go OFF. The “Lock” label appears next to the key you just pressed.

Paging Key (Sends the RTP Stream)

You can configure a Paging key on the phone that allows you to send a Real Time Transport Protocol (RTP) stream to pre- configured multicast address(es) without involving SIP signaling. You enter a multicast IP address(es) and a port number for the Paging key, that when pressed, initiates an outgoing multicast RTP session. This is called Group Paging on the IP phones.

You can also specify group paging RTP addresses that the phone listens for when receiving RTP streams. You can specify up to 5 listening multicast addresses at the path, Basic Settings->Preferences->Group Paging RTP Settings.

For more information about Group Paging and how it works, and to specify multicast addresses, see “Group RTP Paging (receives RTP streams)” on page 183.

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Aastra Telecom 6735I manual Paging Key Sends the RTP Stream, Using the Lock/Unlock Key on the IP Phone

6735I specifications

The Aastra Telecom 6735i is a robust and versatile VoIP phone designed to enhance communication in various professional environments. As part of Aastra’s established family of IP telephones, the 6735i stands out due to its advanced features and user-friendly interface.

One of the primary characteristics of the Aastra 6735i is its support for multiple VoIP protocols, including SIP (Session Initiation Protocol), making it compatible with a wide range of IP-based telephony systems. This capability allows businesses to integrate the phone seamlessly into their existing infrastructures, providing flexibility and scalability.

The 6735i features a large backlit display, which not only enhances visibility in varied lighting conditions but also simplifies navigation through its menus. The phone supports up to eight lines, with each line equipped with a dedicated LED indicator for quick status recognition. This multi-line capability is essential for professionals who handle multiple calls simultaneously, ensuring efficiency and productivity.

In terms of sound quality, the Aastra 6735i incorporates high-definition voice technology, providing crystal-clear audio for both callers and recipients. This feature is particularly beneficial in environments where clarity is crucial, such as in customer service or technical support roles.

The phone is equipped with a variety of programmable keys, which can be customized to suit individual user preferences or specific business needs. These keys can be used for speed dial, call transfer, or conference calling, streamlining communication processes.

Another significant feature of the Aastra 6735i is its support for Power over Ethernet (PoE), allowing for easy installation without the need for separate power adapters. This connectivity option simplifies deployment in office spaces and reduces cable clutter.

Furthermore, the Aastra 6735i is designed with eco-friendly technologies, including energy-saving features that reduce power consumption when the phone is not in active use. This commitment to sustainability aligns with modern business practices and corporate responsibility.

In summary, the Aastra Telecom 6735i is a powerful VoIP phone that boasts a combination of sophisticated technology and user-centric design. With its multi-line support, high-definition audio, customizable features, and PoE capability, it is an ideal choice for organizations seeking to enhance their communication capabilities while ensuring a user-friendly experience. The Aastra 6735i is a reliable solution for businesses aiming to improve efficiency and productivity in their telephony operations.