Group RTP Paging (receives RTP streams)

You can configure the phone to allow it to receive a Real Time Transport Protocol (RTP) stream from pre-configured multicast address(es) without involving SIP signaling. This is called Group Paging on the IP phones. You can specify up to 5 multicast addresses that the phone listens for on the network. This feature is configurable using the Aastra Web UI only.

The 6731i in the local network listens for RTP on the preconfigured multicast address. The Phone displays the “Paging” message to the phone’s LCD. It uses the G711 uLaw CODEC for multicast RTP.

The recipient can drop the incoming page if required. The recipient can also set Do Not Disturb (DND) to ignore any incoming pages.

For incoming RTP multicasts, the ringing display is dependant on the setting for the “Allow Barge-In parameter. (See “Allow Barge In” on page 173.) If this parameter is disabled, and there is no other call on the phone, then the paging is automatically played via the default audio device.

If there is an existing call on the phone, the call initially displays in the ringing state. The user has the option to accept/ignore the call. If the “Allow Barge-In parameter is enabled, the RTP multicast call barges in, and any existing calls are put on hold.

If an RTP multicast session already exists on the phone, and the phone receives another incoming RTP multicast session, the priority is given to the first multicast session and the second multicast session is ignored. The behavior for the incoming calls in this case is also based on the setting for the “Allow Barge-in parameter. The incoming call is handled as if there were an existing call already on the phone.

Additional Features

Model 6731i IP Phone User Guide

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Aastra Telecom 6731I manual Model 6731i IP Phone User Guide 175, Group RTP Paging receives RTP streams

6731I specifications

The Aastra Telecom 6731I is a feature-rich IP phone designed for professional environments, delivering seamless communication capabilities to users in various settings. This model has become popular among enterprises due to its robust set of features, advanced technologies, and user-friendly design, making it an ideal choice for offices, call centers, and other business environments.

One of the standout features of the Aastra 6731I is its support for Voice over IP (VoIP) technology. This enables high-quality voice communication over the internet, helping businesses reduce telephony costs while maintaining excellent call clarity. The phone supports multiple VoIP protocols, including SIP (Session Initiation Protocol), ensuring compatibility with various network infrastructures and VoIP service providers.

The Aastra 6731I boasts a large graphical display that provides users with vital call details, caller ID information, and easily accessible menu options. This enhances user experience and ensures that managing calls is straightforward and efficient. The display is further complemented by backlit keys for visibility in low-light environments, making it suitable for 24/7 operations or dimly lit offices.

In terms of connectivity, the phone comes with dual Ethernet ports, allowing for easy integration into existing network setups. Users can connect their computer directly to the phone, simplifying cabling requirements while maintaining network speed and reliability. The device also supports Power over Ethernet (PoE), which allows it to receive power directly through the Ethernet cable, eliminating the need for additional power adapters and making installation convenient.

Another notable characteristic of the Aastra 6731I is its programmable function keys, which provide customizable shortcuts for frequently used features, including call transfer, conference calling, and speed dial. This flexibility enhances productivity and streamlines communication processes for users.

Additionally, the phone is equipped with a built-in speakerphone, delivering hands-free calling capabilities. This is particularly beneficial for multitasking or when collaborating in a group setting. The audio quality, supported by noise reduction technologies, ensures clear and distraction-free conversations.

Overall, the Aastra Telecom 6731I is an excellent choice for businesses seeking a reliable and efficient IP phone. Its combination of advanced features, user-friendly design, and excellent connectivity options positions it as a strong contender in the market, helping organizations optimize their communication strategies effectively.