Cisco 7925G Deployment Guide

Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Deployment Guide
129
With the 1.4(4) release, there will be an additional parameter (speakerphone) supported (e.g. RTPRx:i:p:v:s or
RTPMRx:i:p:v:s). The s parameter is to specify which audio path the Cisco Unified Wireless Phone 7925G, 7925G-EX, and
7926G should utilize.
If s is set to 0 then the speakerphone will be utilized; unless a headset is connected, where the audio will then be played to the
headset.
If s is set to 1, then the handset or headset speaker will be utilized depending on whether a headset is currently connected or not.
If s is set to 2, then the current local mode will be utilized depending on whether speakerphone is enabled or not. If a headset is
connected, audio will always be played to the headset.
If the s parameter is not specified, then the Cisco Unified Wireless Phone 7925G, 7925G-EX, and 7926G will set the audio path
to speakerphone mode; unless a headset is connected, where the audio will then be played to the headset.
If currently on call and an XSI “call” comes in, then the current audio path will be used regardless of the s parameter value.
The audio path can be switched to the speakerphone or handset after a XSI “call" is received.
If wanting to utilize the s parameter for XSI “calls”, the port and volume parameters are optional, but if not specified the colon
must still be specified for that parameter (e.g. RTPRx:10.0.0.10:20500::1, RTPRx:10.0.0.10:::1, RTPMRx:10.0.0.10:20500::1,
RTPMRx:10.0.0.10:::1).
If the port parameter is not specified, then the endpoint will select a UDP port and respond to the XSI push with that info.
If the volume parameter is not specified, then the endpoint will utilize its current volume setting.
The chart below provides a few examples of the supported XSI audio path configurations per stream type.
XSI Audio Path
Stream Type
RTP URI Example
Speakerphone
Unicast
RTPRx:10.0.0.10:20500
RTPRx:10.0.0.10:20500::0
RTPRx:10.0.0.10:20500:100:0
Handset / Headset
Unicast
RTPRx:10.0.0.10:20500::1
RTPRx:10.0.0.10:20500:100:1
Speakerphone
Multicast
RTPMRx:10.0.0.10:20500
RTPMRx:10.0.0.10:20500::0
RTPMRx:10.0.0.10:20500:100:0
Handset / Headset
Multicast
RTPMRx:10.0.0.10:20500::1
RTPMRx:10.0.0.10:20500:100:1
Java Mobile Information Device Profile (MIDP)
The following document provides the information needed for Java Mobile Information Device Profile (MIDP) programmers
and system administrators to develop and deploy IP phone services.
http://developer.cisco.com/web/jmapi/home

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