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Akuvox SP-R63G Dual Gigabit Color IP Phone

● 3 SIP accounts
● Dual gigabit Ethernet ports
● HD voice
● 2.8-inch color TFT display

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SP-R63G is a high-end color IP phone for corporate executives, managers and busy professionals. It is an upgraded version of Akuvox’s flagship product SP-R53P with high-resolution color TFT display. The color display delivers rich visual experience, whilst Akuvox’s Optima HD technology enables clear, natural voice communications, greatly boosting internal communication and workplace productivity.



3 SIP accounts

Dual gigabit Ethernet ports

HD voice

2.8" color TFT display


Phone Features

Line: 3 SIP accounts

Call waiting, call forward, call transfer

Call on hold, mute, DND

Speed dial, hotline

Redial, auto redial, call return, auto-answer

Direct IP call

Dial plan

Hot desking

Local 3-way conferencing

Adjustable volume

Ring tones select/import/delete

Country ringtone signal

Daylight saving time

Network packet capture

XML browser

Action URL/URI

Keypad lock

Phonebook: 500 groups

Blacklist: 100 groups

Call log: 100 entries

Support 5 remote phone book URLs


Multi-language support

Support up to 3 expansion modules

Support wireless headset adapter


IP-PBX Features

SMS, voicemail, MWI

Music on hold, intercom, paging

Busy lamp field

Call pickup, group call pickup

Call recording

Call completion

Anonymous call, anonymous call rejection


Audio Features

HD voice: HD handset, HD speaker

Wideband codec: G.722

Narrowband codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_16, G726_24, G726_32, G726_40

Echo cancellation

Voice activity detection

Comfort noise generator


Full-duplex hands-free speakerphone with AEC


Network Features

SIP v1 (RFC2543), v2 (RFC3261)

NAT transverse: STUN mode

IP configuration: static IP or DHCP

DTMF mode: In-Band, RFC2833, SIP INFO

HTTP/HTTPS web server for management

Proxy mode and peer-to-peer SIP link mode

NTP for auto time setting



802.1Q VLAN

Support HTTPS (SSL)

Support SRTP for voice data encryption

Support login for administration

Open VPN, IEEE802.1X

Digest authentication using MD5/MD5-sess

AES encryption for configuration file

SIP over TLS


Administration Features

Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP

Dial through IP PBX using phone number

Dial through IP PBX using URL address

Configuration management: web- or keypad-based management or auto provisioning



Package tracing export, system log


Physical Features

Audiocodes chipset

Flash memory: 16M

Display: 2.8" 320 x240-pixel color display with backlight and 16-bit depth color

Cover: acrylic

Key: 39 keys, including 4 soft keys

LED light: 1 power light and 8 line status lights

AC power adapter: input-AC 100-240V, output-DC 5V/2A

PoE IEEE802.3af, class 3         

Operating Humidity: 10%~95%

Storage Temperature: 14~122℉ (-10~50℃)

Gift box size: 274 x 258 x 142 mm

Weight: approx. 1.6 kg


Interface Features

2xRJ45 10/100/1000M Ethernet ports

1xRJ9 (4P4C) handset port

1xRJ9 (4P4C) headset port

1xRJ12 (6P6C) expansion port

Online Inquiry

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