Cisco SPA 303 User Manual

Installing the Desk Phone Wirelessly
The wireless adapter allows a desk phone to be used without a cord
connecting it to the Wireless Transmitter. The range of the Wireless
Adapter is 40 feet from the base unit.
Step 1) Installing the Wireless Transmitter
Plug the Wireless Transmitter into a free port on your router or switch.
Then plug the power supply into a wall outlet.
Step 2) Connect phones wirelessly (within 40’) using the Wireless
Adapter
The
Wireless Adaptor allows the desk phone to connect through the
Wireless Transmitter. It has a range of 40 feet. Plug the rectangle
E t he r net plug from the Wireless Adapter into the back of the phone using
the port. Then plug the Wireless Adapter’s power cord into a power
o u t l e t .
Note
To avoid interference or static on the phone, place the Wireless Adapter
away from the phone as shown.
Activating the Service
49

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