Cisco 7941G Administration Guide

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file tail
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file delete
For more information, see the Cisco Intercompany Media Engine Command Line Interface Reference Guide.
Custom Phone Ring Creation
The Cisco Unified IP Phone ships with two default ring types that are implemented in hardware: Chirp1 and
Chirp2. Cisco Unified Communications Manager also provides a default set of additional phone ring sounds
that are implemented in software as pulse code modulation (PCM) files. The PCM files, along with an XML
file (named Ringlist.xml) that describes the ring list options that are available at your site, exist in the TFTP
server on each Cisco Unified Communications Manager server.
For more information, see the “Custom Phone Rings” chapter in the Cisco Unified Communications Manager
Features and Services Guide and the “Software Upgrades” chapter in the Cisco Unified Communications
Operating System Administration Guide.
The following sections describe how you can customize the phone rings that are available at your site by
creating PCM files and editing the Ringlist.xml file:
Ringlist.xml File Format Requirements
The Ringlist.xml file defines an XML object that contains a list of phone ring types. This file includes up to
50 ring types. Each ring type contains a pointer to the PCM file that is used for that ring type and the text that
appears on the Ring Type menu on a Cisco Unified IP Phone for that ring. The Cisco TFTP server for each
Cisco Unified Communications Manager contains this file.
The CiscoIPPhoneRinglist XML object uses the following simple tag set to describe the information:
<CiscoIPPhoneRingList>
<Ring>
<DisplayName/>
<FileName/>
</Ring>
</CiscoIPPhoneRingList>
The following characteristics apply to the definition names. You must include the required DisplayName and
FileName for each phone ring type.
•
DisplayName specifies the name of the custom ring for the associated PCM file that displays on the
Ring Type menu of the Cisco Unified IP Phone.
•
FileName specifies the name of the PCM file for the custom ring to associate with DisplayName.
The DisplayName and FileName fields must not exceed 25 characters in length.Note
This example shows a Ringlist.xml file that defines two phone ring types:
<CiscoIPPhoneRingList>
<Ring>
Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962G Administration Guide for Cisco
Unified Communications Manager 9.0 (SCCP and SIP)
162
Cisco Unified IP Phone Customization
Custom Phone Ring Creation

Cisco 7941G Specifications

General

Keypad number of keys	12
Touchscreen	-
Display resolution	320 x 222 pixels
Speakerphone	Yes
Voice codecs	G.729a
Bluetooth	No
Supported network protocols	DHCP, TFTP, SCCP, DSCP
Ethernet LAN (RJ-45) ports	2
Input voltage	48 V
Dimensions (WxDxH)	266.7 x 152.4 x 203.2 mm
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Safety	(UL) 60950, (CSA) C22.2 No. 60950, IEC 60950, EN 60950, AS/NZS 60950
Certification	CE (FCC) 15 (CFR 47) B ICES-003 B EN55022 B CISPR22 B AS/NZ 3548 B VCCI B EN55024 EN 50082-1 EN 61000-3-2 EN 61000-3-3
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3af
Lines quantity	- lines
Phonebook capacity	- entries
Number of handles included	1 pc(s)

Weight and Dimensions

Weight	1600 g