Cisco 7925G Administration Guide

For more information, see the Cisco Unified Wireless IP Phone 7925 and 7926 Series Deployment Guide.
The following tables show the frequency band ranges and operating channels by regulatory domain for each
of the phones.
Table 4: Cisco Unified Wireless IP Phone 7925G Frequency Band Ranges and Operating Channels by Regulatory Domain
Channel setAvailable
channels
Band rangeRegulatory
domain
number
Regulatory
domain
Part number
1–11
11
2.412–2.462
GHz
1050FCC
(Americas)
CP-7925G-A-K9
36, 40, 44, 484
5.180–5.240
GHz
52, 56, 60, 644
5.260–5.320
GHz
100–140
8
5.500–5.700
GHz
149, 153, 157, 1614
5.745–5.805
GHz
1–13
13
2.412–2.472
GHz
3051ETSI
(Europe)
CP-7925G-E-K9
36–48, 52–64, 100–140
19
5.180–5.700
GHz
1-1313 (OFDM)
2.412–2.472
GHz
4157JapanCP-7925G-P-K9
1-1414 (CCK)
2.412–2.484
GHz
36–48, 52–64, 100–140
19
5.180–5.700
GHz
Uses 802.11d to identify available channels and transmit powers5252Rest of
World
CP-7925G-W-K9
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide
26
VoIP Wireless Network
Radio Frequency Ranges

Cisco 7925G Specifications

General

Keypad number of keys	12
Display diagonal	2 \
Display resolution	176 x 220 pixels
Call waiting	Yes
Lines quantity	6 lines
Voice codecs	G.711a, G.722, G.729a, iLBC
Security algorithms	128-bit WEP, SSL/TLS, WPA
Supported network protocols	DHCP, TFTP, DNS, SCCP, SRST
Input voltage	100 - 240 V
Dimensions (WxDxH)	52 x 20 x 127 mm
Minimum system requirements	Cisco Unified Communications Manager 4.1, 4.2, 4.3, 5.1, 6.0, 6.1, 7.0 + Cisco Unified Communications Manager Express 4.3 +
Input frequency	50/60 Hz
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Product type	IP Phone
Product color	Gray
Safety	UL 60950, CSA 22.2 No.60950, EN 60950, IEC 60950, AS/NZS 60950, IEC 60529 (IP 54)
Certification	47 CFR 15 B ICES-003 B EN 55022 B AS/NZS CISPR 22 B CISPR 22 B VCCI B EN 61000-3-2 EN 61000-3-3 KN 22 EN 55024 EN 50082-1 EN 61000-6-1 EN 300386 EN 60601-1-2 KN
Compliance industry standards	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.1X, IEEE 802.11e

Weight and Dimensions

Weight	138 g