Developer’s Guide SoundPoint IP / SoundStation IP

Image Tags

The following image tag is supported:

<img>—Defines an image

The Microbrowser supports images stored in uncompressed .bmp format. While all BMP bit depths will be displayed to the best of the phone’s ability, it is recommended that the image format most suitable for the target platform be chosen. For example:

The SoundPoint IP 601 LCD supports four levels of grey, so a 16-color BMP format would be most appropriate.

The SoundPoint IP 670 LCD supports 12-bit color.

Images can be scrolled up and down, however images that are too wide will be truncated.

Various platforms have differing limits due to memory. There are also differing pixel limits for devices of differing pixel depth. A 1 bit per pixel image 160x80 requires only 1600 bytes. For a 24 bit picture, the memory requirement is 38400 bytes.

There are several limits depending on the source data (this involves the cache limits in configuration) and the display converted data, which is dependant on available RAM (and is limited in the code depending on platform).

<img>

The img element defines an image.

Note

 

The "align", "border", "hspace", and "vspace" attributes of the image element are

 

 

not supported in XHTML 1.0 Strict DTD.

 

 

 

 

 

 

 

 

The following attributes are supported:

 

 

 

 

 

 

Attribute

Value/s

Description

 

 

 

 

 

src

URL

The URL of the image to display

 

 

 

(Ex:

 

 

 

 

“http://www.topxml.com/images/to

 

 

 

 

pxml_site.gif”

 

 

 

 

or ”c:\images\img1.jpg” )

 

 

 

 

 

 

height

Pixels (number, EX: “30” )

Specifies the height of the image

 

 

 

%

in pixel or percent.

 

 

 

 

 

width

Pixels (number, EX: “30” )

Specifies the width of the image in

 

 

 

%

pixel or percent.

 

 

 

 

 

 

 

 

 

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Image 18
Polycom SIP 3.1 manual Image Tags, Img element defines an image

SIP 3.1 specifications

Polycom SIP 3.1 is an advanced session initiation protocol designed to enhance voice and video communication in various business environments. As a pivotal component of Polycom’s telecommunication solutions, SIP 3.1 offers several features and characteristics that cater to the evolving needs of modern enterprises, particularly those that rely on seamless and efficient communication.

One of the standout features of Polycom SIP 3.1 is its robust interoperability. This protocol supports a wide range of endpoints and platforms, allowing organizations to integrate their existing systems with new technologies effortlessly. This flexibility ensures that businesses can leverage their previous investments while upgrading to the latest communication tools.

Another key aspect of Polycom SIP 3.1 is its enhanced call management capabilities. The protocol facilitates efficient call handling, enabling users to manage multiple calls seamlessly. Features like call hold, transfer, and conferencing are streamlined, which enhances productivity by allowing for efficient collaboration among team members. Additionally, it is optimized for low latency and high-quality audio, ensuring that conversations are clear and free from disruptions.

Security is paramount in today’s digital landscape, and Polycom SIP 3.1 addresses this concern with advanced encryption standards. By integrating security features such as Transport Layer Security (TLS) and Secure Real-time Transport Protocol (SRTP), it protects sensitive communication from unauthorized access and ensures that data remains confidential throughout the call.

Polycom SIP 3.1 also boasts compatibility with various video codecs, making it a versatile choice for video conferencing. This compatibility ensures high-quality video streams, which is essential for effective visual communication in remote meetings. Furthermore, the support for the H.264 codec provides efficient bandwidth usage, making high-definition video conferencing accessible, even in varying network conditions.

Moreover, the protocol provides strong support for presence and instant messaging, which enhances real-time communication among users. This integration of voice, video, and messaging capabilities fosters a more connected and collaborative work environment, allowing teams to engage effectively regardless of their geographical locations.

In summary, Polycom SIP 3.1 stands out as a sophisticated solution tailored to meet the demands of modern business communication. With its emphasis on interoperability, call management, security, video quality, and real-time collaboration, it caters to companies of all sizes seeking to optimize their communication infrastructure and enhance productivity in the workplace. As businesses continue to navigate the complexities of digital communication, Polycom SIP 3.1 remains a compelling choice in the market.