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GRP2603P 3-Line IP Phone, 6 SIP Accounts, PoE
3-line IP phone with 6 SIP accounts and PoE for reception, front office and busy desks.
Price includes 18% GST.
Shipping & Returns
Shipping & Returns
About the GRP2603P 3-Line IP Phone, 6 SIP Accounts, PoE
The Grandstream GRP2603P is a business SIP desk phone from Grandstream's GRP essential range, with 3 lines and 6 SIP accounts, HD audio and built-in PoE, so one network cable gives it both power and connection. It is designed for zero-touch provisioning and central management through Grandstream's GDMS, which matters when you install many phones at once.
With three lines it handles a call on hold, a new incoming call and a transfer at the same time, which suits hotel front office, restaurants taking orders and busy desks.
Good for
- ✓Hotel front office
- ✓Restaurant order desks
- ✓Busy office desks
Consider something else if: For a basic room or staff phone the GRP2601P is enough.
Specifications
| Lines / SIP accounts | 3 lines, 6 SIP accounts |
|---|---|
| Power | Integrated PoE (802.3af); power adapter optional |
| Audio | HD audio, full-duplex speakerphone |
| Conference | 5-way voice conference |
| Call appearances | Up to 3 |
| Protocol | SIP - works with standard SIP IP PBX and cloud PBX |
| Management | Zero-touch provisioning, Grandstream GDMS |
From the manufacturer's datasheet.
Questions about the GRP2603P 3-Line IP Phone, 6 SIP Accounts, PoE
+Does it need a power adapter?
No, not with a PoE switch or PoE injector: the network cable powers the phone. Without PoE you need a separate power adapter.
+Will it work with my existing PBX?
It is a standard SIP phone, so it registers to most SIP IP PBXs and cloud PBX services. Works with any standard SIP IP PBX, including Grandstream UCM6300 series and cloud PBX services; for hotels it pairs with a UCM IP PBX.
+Can I use it with a Jio or Airtel landline?
Only through a SIP account or an IP PBX. Connect your SIP trunk or the FXO port of an IP PBX to the line, and the phone registers to the PBX.
+Do you install and configure it?
Yes. We set up the IP PBX, extensions and phones on site in the tricity or remotely anywhere.











