SP-R53P Mid Range SIP Based IP Phone Up to 3 VoIP Accounts

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Akuvox SP-R53P powerful mid range business phone for today's office workers and call attendants delivering HD voice. This model supports 3 SIP accounts and 3-way Conference. Also it has 2.9-inch graphical LCD display.

  • Description

  • Features

  • P-R53P is a mid-range business IP phone for front-line staff handling moderate volume of calls. The intuitive user interface enables easy navigation at minimal training. Its premium audio quality and rich telephony features combine to offer a cost-effective solution for enhancing workplace productivity.

  • Highlights

    3 SIP accounts

    HD voice

    2.9" graphical LCD display with backlight

    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

    Selectable ring tones

    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

    IP-PBX Features

    SMS, voicemail, MWI

    Music on hold, intercom

    Busy lamp field

    Call pickup, group call pickup

    Call recording

    Anonymous call, anonymous call rejection

    Audio Features

    HD voice

    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 speakerphone

    Network Features

    SIP v1 (RFC2543), v2 (RFC3261)

    IP configuration: static IP or DHCP

    DTMF mode: In-Band, RFC2833, SIP INFO

    HTTP/HTTPS web server for management

    NTP for auto time setting

    TFTP/FTP/HTTP/HTTPS protocols

    802.1Q VLAN

    Support HTTPS (SSL)

    Support SRTP for voice data encryption

    Support login for administration

    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



    Physical Features

    Audiocodes chipset

    Display: 2.9” 132x64 graphical LCD with backlight

    Key: 35 keys, including 4 soft keys

    LED light: 1 power light, 3 account lights and 1 voice mail light

    AC power adapter: input-AC 100-240V, output-DC 5V/1A

    PoE IEEE802.3af

    1xRJ9 handset jack

    1xRJ9 headset jack

    2xRJ45 10/100M Ethernet jacks

    Gift box size: 248 x 204 x 107 mm

    Weight: approx. 1.19 kg

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