Cisco SPA 303 User Guide

Using Advanced Phone Features
Updating Your Ring Tone
Cisco Small Business IP Phone SPA 303 User Guide (SIP) 45
4
Updating Your Ring Tone
Each extension of your phone can have a different ring tone. You can also create your own ring
tones.
To change a ring tone:
STEP 1 Press the Setup button.
STEP 2 Scroll to Ring Tone and press Select.
STEP 3 Use the Up Arrow key or Down Arrow key to choose the phone line for which you want to
change the ring tone.
STEP 4 Scroll through the ring tones. To hear a ring tone, press the Play softkey. To choose a ring tone,
press the Select softkey.
NOTE To reset the line’s ring tone to the default, press the Default softkey.
STEP 5 Press Exit to close the screen.
Advanced Procedures for Technical Support Personnel
Technical support personnel may need to view information about your phone or phone
activities. Follow these procedures if instructed to do so by technical support person who are
assisting you.
Viewing Status Information and Statistics
To view status information and statistics:
STEP 1 Press the Setup button.

Cisco SPA 303 Specifications

General

Keypad number of keys	12
Display resolution	128 x 64 pixels
Call waiting	Yes
Lines quantity	3 lines
Phonebook capacity	60 entries
Do not disturb function	No
Voice codecs	G.711, G.722
Supported network protocols	IPv4 (RFC 791), ARP, DNS (RFC 1706), SRV (RFC 2782), DHCP (RFC 2131), ICMP (RFC 792), TCP (RFC 793), UDP (RFC 768), RTP (RFC 1889, 1890), RTCP (RFC 1889), RTCP-XR (RFC 3611), DiffServ (RFC 2475), ToS (RFC 791, 1349), SNTP (RFC 2030)
Headphone outputs	1
Ethernet LAN (RJ-45) ports	2
Suitable for use in country/location	Europe
Input voltage	100 - 240 V
Dimensions (WxDxH)	220 x 30 x 198 mm
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95 %
Product type	IP Phone
Product color	Gray
Certification	FCC (15, B), UL, CE, A-Tick
Compliance industry standards	IEEE 802.1p/Q, IEEE 802.3

Weight and Dimensions

Weight	680 g