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Grandstream GXP1620 IP Phone 2 Lines 2 SIP Accounts 2.95in Backlit LCD HD Audio

Price:

$ 49.37


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Grandstream GXP1620 IP Phone 2 Lines 2 SIP Accounts 2.95in Backlit LCD HD Audio

https://arcip.com.au/web/image/product.template/15687/image_1920?unique=6bbe47d

Grandstream GXP1620 small business IP phone. 2 lines with dual-colour LED, 2 SIP accounts, up to 2 call appearances. 132x48 (2.95in) backlit graphical LCD, 3 XML programmable soft keys, 13 dedicated function keys. HD handset and full-duplex speakerphone with wideband audio, 3-way conferencing, SCA/BLA. Dual switched 10/100 Mbps Ethernet ports, no PoE, universal power supply included. RJ9 headset jack with EHS for Plantronics. TLS/SRTP, TR-069 and Zero Config with Grandstream UCM. Wall mountable. Genuine Grandstream from ARC IP Networks, authorised Grandstream reseller with Australian stock.

$ 49.37 49.37 AUD $ 49.37 incl. GST

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    Authorised Australian Reseller | Australian Stock | Genuine Local Warranty

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  • [Warranty Information] Warranty
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Estimate delivery times: 3-7 business days 
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GXP1620

Grandstream GXP1620 at a glance

The Grandstream GXP1620 is a reliable small business IP phone with 2 lines, 2 SIP accounts and full HD audio on both handset and speakerphone. It has a 132 x 48 (2.95") backlit LCD, dual switched 10/100 Mbps ports and no PoE (a universal power supply is included).

ARC IP Networks is an authorised Grandstream reseller in Australia. We supply the Grandstream GXP1620 from Australian stock.

Lines2 lines, 2 SIP
Display132x48 backlit LCD
AudioHD handset + speaker
PowerPSU included

Best for

  • Small business desks that want HD audio on a budget
  • Offices using shared-line (SCA/BLA) call handling on a Grandstream UCM
  • Mass deployments provisioned with TR-069 or AES encrypted XML files

Key features

2 line keys with dual-colour LED and 2 SIP accounts, up to 2 call appearances.

132 x 48 (2.95") backlit graphical LCD with 3 XML programmable soft keys.

HD handset and full-duplex speakerphone with wideband audio support.

3-way audio conferencing plus shared-call appearance (SCA) / bridged-line appearance (BLA).

Dual switched auto-sensing 10/100 Mbps Ethernet ports.

No PoE; powered by the universal power supply included in the box.

RJ9 headset jack with EHS support for Plantronics headsets.

Downloadable phonebook (XML, LDAP) of up to 1000 entries and call history of up to 200 records.

TLS and SRTP encryption with Zero Config provisioning on Grandstream UCM IP PBXs.

Grandstream GXP1620 specifications

Grandstream GXP1620 technical specifications
SpecificationValue
Lines & Keys
Line keys2 line keys with dual-colour LED
SIP accounts2
Soft keys3 XML programmable context-sensitive soft keys
Navigation keys5 (navigation, menu)
Dedicated function keys13 (incl. page/intercom, phonebook, message, hold, record, mute, headset, transfer, conference, redial)
Display & Audio
Display132 x 48 (2.95") backlit graphical LCD
Voice codecsG.711µ/a, G.722 (wide-band), G.723, G.726-32, G.729 A/B, iLBC
Audio processingVAD, CNG, AEC, PLC, AJB, AGC
Headset jackRJ9, EHS support for Plantronics headsets
Network
Network interfacesDual switched auto-sensing 10/100 Mbps Ethernet ports
PoENo (powered by included power supply)
QoSLayer 2 (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS)
ProtocolsSIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP
Telephony Features
Conferencing3-way audio conferencing
Call handlingHold, transfer, forward, call park/pickup, call waiting, auto answer, click-to-dial, hot desking, SCA/BLA
PhonebookDownloadable (XML, LDAP), up to 1000 entries
Call historyUp to 200 records
RedundancyServer redundancy and fail-over
Management & Security
ProvisioningTFTP/HTTP/HTTPS firmware upgrade, TR-069 or AES encrypted XML configuration file, FTP/FTPS
SecurityUser and administrator level access control, MD5 and MD5-sess authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x
UCM integrationZero Config provisioning with Grandstream UCM IP PBXs
Physical & Power
Power supplyUniversal power supply included: input 100-240 VAC 50-60 Hz, output +5 VDC 600 mA
Dimensions (with handset)209 mm (L) x 184.5 mm (W) x 76.2 mm (H)
Unit weight0.73 kg
Package weight1.1 kg
Stand2 angled positions, wall mountable
Operating temperature0°C to 40°C
Storage temperature-10°C to 60°C
Humidity10% to 90% non-condensing

Figures from Grandstream's official product information.

What's in the box

  • GXP1620 phone
  • Handset with cord
  • Base stand
  • Universal power supply
  • Network cable
  • Quick Installation Guide

The Grandstream GXP1620 in depth

HD audio in an easy-to-use 2-line phone

The GXP1620 supports up to 2 lines and delivers full HD audio on both the speaker and handset. Its 132 x 48 backlit graphical LCD, 3 XML programmable soft keys and 13 dedicated function keys make everyday calling, transfers and 3-way conferences simple.

Built for small business deployments

Dual switched 10/100 Mbps ports let a PC share the phone's cable. Zero Config provisioning with Grandstream UCM IP PBXs, TR-069 and AES encrypted XML configuration files simplify roll-outs, while TLS and SRTP protect calls and accounts.

Frequently asked questions

Straight answers about the Grandstream GXP1620 from the ARC IP Networks team. Last reviewed October 2026.

It supports 2 lines and 2 SIP accounts, with up to 2 call appearances and 3-way audio conferencing.

Grandstream states the GXP1625 features built-in PoE while the GXP1620 does not. Both have 2 lines, a 132 x 48 backlit LCD and HD audio.

Yes. Grandstream lists the base stand with 2 angled positions and the phone as wall mountable.

It has an RJ9 headset jack with Electronic Hook Switch (EHS) support for Plantronics headsets.

ARC IP Networks is an authorised Grandstream reseller and supplies the GXP1620 from Australian stock.

Related Grandstream products

Explore more Grandstream: VoIP/IP Phones

Buy the Grandstream GXP1620 in Australia

ARC IP Networks is an authorised Grandstream reseller, supplying Grandstream products to homes, businesses and integrators across Australia.

  • Genuine Grandstream with the full manufacturer's warranty.
  • Australian stock, shipped Australia-wide.
  • Local pre-sales help choosing the right model.
  • Trade and project pricing available.

Need help choosing Grandstream?

Ask ARC IP Networks for project pricing or a quote, or call us to check the right Grandstream model for your site.

Brand Grandstream

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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