Cisco 7941G Administration Guide

Cisco Unified IP Phones and Different Protocols
The Cisco Unified IP Phones can operate with Skinny Client Control Protocol (SCCP) or Session Initiation
Protocol (SIP). You can convert a phone from using one protocol to using the other protocol.
Convert New Phone from SCCP to SIP
A new, unused phone is set for SCCP by default. To convert this phone to SIP, perform these steps:
Procedure
Step 1
Take one of these actions:
•
To autoregister the phone, set the Auto Registration Phone Protocol enterprise parameter in Cisco Unified
Communications Manager Administration to SIP.
•
To provision the phone by using the Bulk Administration Tool (BAT), choose the appropriate phone
model and choose SIP from BAT.
•
To provision the phone manually, make the appropriate changes for SIP on the Phone Configuration
window in Cisco Unified Communications Manager Administration.
For more information on Cisco Unified Communications Manager configuration, see Cisco Unified
Communications Manager Administration Guide. For more information on using BAT, see Cisco Unified
Communications Manager Bulk Administration Guide.
Step 2
If you are not using DHCP in your network, configure the network parameters for the phone.
Step 3
Save the configuration updates, click Apply Config, click OK in the Apply Configuration Information window,
and have the user power cycle the phone.
Related Topics
Network Settings, on page 57
In-Use Phone Protocol to Protocol Conversion
For information on how to convert an in-use phone from one protocol to the other, see the Cisco Unified
Communications Manager Administration Guide, “Cisco Unified IP Phone Configuration” chapter, “Migrate
existing phone settings to another phone” section.
Deploy Phone in SCCP and SIP Environment
To deploy Cisco Unified IP Phones in an environment that includes SCCP and SIP and in which the Cisco
Unified Communications Manager autoregistration parameter specifies SCCP, perform these general steps:
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)
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Cisco Unified IP Phones and Your Network
Cisco Unified IP Phones and Different Protocols

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