Release Notes - SIP Application

Changes

38344: If URL-dialing is disabled in the configuration file, the phone shows

Number@ServerIP for caller ID (This issue occurs on SIP 2.2.0 and SIP 2.2.1 releases only).

38430: In a BLA configuration attempting to make a call on a remotely busy shared line may cause the phone to re-boot instead of displaying “Service Unavailable”. Occurs on SoundPoint IP 330/320, 430, 550, 650 phones.

38435: When the phone's local directory is writable, unable to add a new contact by selecting "new entry" on SoundPoint IP 330/320 phones.

38666: If a call is initiated in hands-free mode and the Ringback Tone is server generated the far-end user may experience echo when they answer the call. If the originating phone is switched to handset mode and back to hands-free mode the echo goes away. Occurs on SoundPoint IP 330/320, 430, 550, 650 phones.

38678: In a particular network configuration when using BLA the bridged line indication does not light up properly due to a missing NOTIFY from the phone.

2.1.4 Configuration File Parameter Changes

.cfg File

Action

Parameter

Description

sip

added

tcpIpApp.keepalive.tcp.

Sets the interval of the TCP keep-

 

 

idleTransmitInterval

alive packets.

sip

added

tcpIpApp.keepalive.tcp.

Set the retransmission interval when

 

 

noResponseTrasmitInterval

the server fails to acknowledge the

 

 

 

TCP keep-alive.

sip

added

tcpIpApp.keepalive.tcp.sip.tls.

Enables sending a TCP keep-alive

 

 

enable

packet from the phone to the server.

 

 

 

The server is expected to respond

 

 

 

with a TCP keep-alive ack. This is

 

 

 

only used with TLS sessions.

sip

added

dir.local.readonly

When set to “1”, the contact directory

 

 

 

cannot be changed and

 

 

 

[MACADDRESS]-directory.xml is not

 

 

 

uploaded.

sip

added

pres.idleSoftKeys

If set to “0”, appearance of presence

 

 

 

idle soft keys is disabled.

2.2 Version 2.2.1 (Limited Release)

2.2.1 Added or Changed Features

38371: When SIP over TLS is configured the phone will send TCP Keep-Alive messages to the SIP server every 30 seconds, and will retry 3 times (at 20 seconds) before resetting (RST) the connection if no response is received

2.2.2 Removed Features

None.

Page 4

Copyright © 2007 Polycom, Inc.

Page 10
Image 10
Polycom 3804-11530-222 manual Version 2.2.1 Limited Release, Configuration File Parameter Changes

3804-11530-222 specifications

The Polycom 3804-11530-222 is a highly regarded communication device that exemplifies the power of modern telephony and video conferencing solutions. As part of Polycom's extensive lineup, this model is designed to enhance collaboration and productivity in various business environments.

One of the standout features of the Polycom 3804-11530-222 is its superior audio quality. The device utilizes Polycom's legendary Acoustic Clarity Technology, which ensures that every word is heard clearly, reducing background noise and echo. This is particularly crucial in conference room settings where multiple participants are involved. The technology allows for natural conversation flow, enabling users to communicate effectively without interruptions.

Another significant characteristic of the Polycom 3804-11530-222 is its robust design tailored for conference environments. The device is built to support up to six participants, making it ideal for small to medium-sized meeting rooms. Its user-friendly interface includes intuitive buttons that allow seamless operation without the need for extensive training.

The devices equipped with Polycom's HD Voice technology deliver crystal-clear audio at a full range of frequencies. This high-definition audio capability ensures that even the most nuanced tones are transmitted accurately, providing an immersive audio experience for users. Whether it's a boardroom meeting or a project discussion, the Polycom 3804-11530-222 guarantees that participants feel engaged and connected.

Additionally, the Polycom 3804-11530-222 is designed to integrate seamlessly with major unified communication platforms, including Microsoft Teams, Zoom, and Skype for Business. This compatibility makes the device a versatile addition to any corporate telecommunications setup, allowing users to transition smoothly between different communication methods.

Furthermore, the device supports multiple connectivity options, including USB and Ethernet ports. This flexibility ensures easy integration into existing infrastructures, and enables users to connect laptops and other devices quickly for presentations or video conferencing.

In summary, the Polycom 3804-11530-222 is not just a phone; it is a comprehensive communication solution that enhances collaboration and improves productivity in any professional setting. With its focus on audio clarity, user-friendly design, seamless integration, and versatile connectivity options, it continues to be a preferred choice for organizations looking to elevate their communication capabilities.