Grandstream GXP1630 HD IP Phone

The Grandstream GXP1630 sits at the top of the long-running GXP16xx family. Three lines and three SIP accounts give a user room to hold, take and still have a line spare, eight BLF keys cover the colleagues they transfer to most, and 4-way conferencing handles small ad-hoc meetings without touching the PBX.

The practical details are what keep it in service: a slightly larger 132 × 64 backlit display, Gigabit ports on both sides so the desktop PC is not throttled, and built-in PoE so a single cable does the job. It remains a sensible small-business phone for supervisors and busy administrators, and it provisions in bulk through TR-069 or encrypted XML like the rest of the range.

Key features

• Three lines with three SIP accounts — three call appearances for genuinely busy desks
• Eight BLF keys — monitor colleagues and transfer with one press
• 4-way audio conferencing — the largest conference in the GXP16xx family
• 2.98-inch 132 × 64 backlit LCD — more display area than the rest of the range
• Dual Gigabit Ethernet ports — full network speed for a daisy-chained PC
• Built-in 802.3af Class 2 PoE — single-cable installation
• Three dual-colour LED line keys — instant line state at a glance
• 1000-entry downloadable phonebook — XML or LDAP directory from your platform
• Wideband G.722 audio — clearer internal speech than narrowband-only phones
• 256-bit AES, TLS, SRTP, HTTPS and 802.1x — secure provisioning and media

Technical specification

Telephony

• 3 lines, 3 SIP accounts, 3 call appearances
• 8 BLF keys
• 4-way audio conferencing
• Codecs: G.711µ/a, G.722 (wideband), G.723, G.726-32, G.729A/B, iLBC

Display and keys

• 132 × 64 pixel, 2.98-inch backlit graphical LCD
• 3 line keys with dual-colour LEDs
• Programmable soft keys matching the three line appearances

Network and power

• Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports
• Built-in Power over Ethernet, IEEE 802.3af Class 2, 3.84–6.49W
• Universal power supply: 100–240VAC 50/60Hz input, +5VDC 600mA output

Directory and headset

• Downloadable phonebook up to 1000 entries
• RJ9 headset jack with EHS for Plantronics headsets

Physical

• Dimensions: 222.5 × 208.5 × 76.2 mm with handset
• Weight: 0.8kg

Security and provisioning

• 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x
• Firmware upgrade via TFTP, HTTP or HTTPS
• Mass provisioning via TR-069 or AES-encrypted XML configuration file

Datasheet

Download the official Grandstream GXP1630 datasheet (PDF)

Works with

• Grandstream GXP1628 — the two-line version with the same BLF layout
• Grandstream GRP2613 — the current-generation colour-screen replacement
• Grandstream GWN7801P PoE switch
• PSU for GXP16xx
• All Grandstream IP phones
• IP PBX solutions

Frequently asked questions

How many calls can the GXP1630 handle at once?

Three lines with three call appearances, so a user can hold two calls and still answer a third.

Does it support 4-way conferencing?

Yes. It is the only GXP16xx model with 4-way audio conferencing; the others offer 3-way.

Are the ports Gigabit?

Yes, both switched ports are 10/100/1000 Mbps, so a PC connected through the phone is not slowed down.

Is PoE built in?

Yes, IEEE 802.3af Class 2. A mains adapter is only needed where PoE is not available at the desk.

What is the modern equivalent?

The GRP2613 is the closest current-generation model, offering a 2.8-inch colour screen, six line keys, up to 24 digital BLF positions and GDMS provisioning.

Planning a like-for-like GXP replacement programme? Call 0333 242 1314 or email sales@clisecure.com.