Cisco SPA 303 User Manual

1. Press
2. Dial the desired number using the dial pad.
Placing a second call
While on a call, you may place that call on hold and make a second
call. There are two ways to place another call:
Method 1
1. Pressing a line button on the right of the display, will place the first
call on hold AND at the same time give a dial tone to make a s
econd
call
2. Dial the 10-digit phone number or 3-digit extension number
3. Press the dial soft key
M
ethod 2
1. Press the Hold button or Hold option on the display. This will
place your caller on hol
d
2. Press newCall soft key.
4. Dial the phone number or 3-digit extension number and press the dial
soft key. You will be connected to that party
3. You may switch between calls by using the line button on the right of
the d
isplay.
Note
You do NOT need to dial 9 to make a phone call.
15

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