Cisco Wireless IP Phone WIP310-G2 Data Sheet

Product codes

WIP310-G2

Data Sheet

Page 3 of 5

External interface

1 USB port (1.1 and 2.0), 2.5m standard 4-segment earphone jack

Display

1.8-inch thin-film transistor (TFT) liquid crystal display (LCD) (128 x 160 pixels), 65,000
colors, backlit

Memory

32 MB NAND flash plus 32 MB synchronous dynamic RAM (SDRAM)

Network protocols

TCP/ User Datagram Protocol (UDP)/IP, IPV4, Dynamic Host Configuration Protocol
(DHCP) client

Wi-Fi features

●

802.11b, 802.11g

●

WMM (802.11e)

Wireless security

●

64- and 128-bit Wired Equivalent Privacy (WEP) encryption

●

WPA personal

●

WPA2 personal

●

WPS

Voice protocols

●

SIP v2 Session Initiation Protocol (RFC3261)

●

SIP reliable 1xx response (RFC3262)

●

SIP SRV lookup (RFC3263)

●

SIP offer/answer model (RFC3264)

●

SIP subscribe/notify framework (RFC3265)

●

STUN (RFC3489)

●

SIP message waiting indication (RFC3842)

●

SIP refer (RFC3515)

●

SIP info (RFC2976)

●

SIP message method for text messaging (RFC3428)

●

Session Description Protocol (SDP) (RFC2327)

●

DNS SRV (RFC2782)

●

Real-Time Transport Protocol (RTP) (RFC1889)

●

HTTP authentication (RFC2617)

Voice codecs

G.711u, G.711a, G.726 (at 32 kbps only), G.729ab

Dual-tone multifrequency
(DTMF) transmission

DTMF events over RTP (RFC2833)

Voice quality

●

Acoustic echo cancellation (AEC)

●

Automatic gain control

●

Adaptive jitter buffer

●

Packet/frame lost concealment

●

Adjustable audio frames per packet

Call control*

●

Caller ID

●

Call mute

●

Call hold/resume

●

Call forward (conditional, unconditional, busy, or no answer)

●

Call transfer (attended or blind)

●

Call waiting

●

Call blocking

●

Do not disturb

●

Shared call appearance (SCA)

●

3-way conferencing with local mixing

●

Auto-answering

●

Media loop back (MLB)

●

Call parking and unparking

●

IP dialing

●

Secure calls

●

Integrates with the Cisco SPA9000 Voice System

* Some features may require support by the call server