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Grandstream 1-Way SIP Intercom Speaker - GSC3505
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Grandstream 1-Way SIP Intercom Speaker - GSC3505

InFront SKU: GR-GSC3505
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PoE, one 10/100Mbps network port with PoE/PoE+ Built-in dual-band WiFi support Integrated Bluetooth Full-band and wideband audio codec Speaker with HD acoustic chamber  SIP paging, multicast paging, call waiting with priority override 
In Stock · Same-day dispatch (order before 2pm AEST)
$ 412.50inc. GST
$375.00 ex. GST

4 interest-free payments of—with

Free shipping over $200Same-day dispatch · Australia-wide
Manufacturer warrantyGenuine, locally-supported stock
30-day returnsUnopened items · view policy
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Overview

Grandstream 1-Way SIP Intercom Speaker

 

GR-GSC3505

 

This robust SIP speaker offers crystal clear HD audio functionality with a high-fidelity 8-watt HD speaker. The GSC3505 supports Bluetooth devices, a built-in whitelist and blacklists to easily block unwanted calls, SIP and multicast paging, and integrated dual-band Wi-Fi.

By pairing the GSC3505 with other Grandstream devices, including desktop and cordless IP phones as well as the GDS series of Facility Access products, users can easily sculpt state-of-the-art security and PA announcement solutions. Thanks to its modern industrial design and rich features, the GSC3505 is the ideal SIP speaker for any setting.

Speaker with HD acoustic 

Chamber

  

Features SIP paging, 

multicast paging, call-waiting

with priority override

  

Full-band and wide-band 

audio codec support 

including Opus & G.722

 

 

Integrated dual-band 

802.11 a/b/g/n Wi-Fi 

and Bluetooth

One 10/100Mbps 

network port with PoE/

PoE+

 

Features:

Speaker with HD acoustic chamber

Features SIP paging, multicast paging, callwaiting with priority override

Full-band and wide-band audio codec support including Opus & G.722

Integrated dual-band 802.11 a/b/g/n Wi-Fi and Bluetooth

One 10/100Mbps network port with PoE/ PoE+

 

Specifications:

Documents & Resources

PDF
GR-GSC3505 Datasheet847.49KB · Grandstream 1-Way Speaker GR-GSC3505 Datasheet (PDF)
Download →

Shipping & Returns

We dispatch from Sydney and the Gold Coast. Most orders placed before 2pm AEST on a business day go out the same day.

Free shippingOn orders over $200 (standard, AU only)
Same-day dispatchFor orders placed before 2pm AEST, Mon–Fri
Standard delivery2–7 business days (metro & regional AU)
Express delivery1–3 business days (calculated at checkout)
Returns30 days on unopened, resaleable goods · view policy
Warranty claimsHandled directly with InFront — no need to deal with the manufacturer

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