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Grandstream GRP2603 - VoIP phone
MSRP$69.00
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DIR-CPO-5094 ![]() |
Grandstream GRP2603 - VoIP phone
- 5-way call capability
- SIP, RTCP, RTP, SRTP, RTCP-XR
- 3 lines
| Additional Details | |
|---|---|
| Price: | |
| MSRP: | $69.00 |
| Mfr Part #: | GRP2603 |
| SHI Part #: | 41749443 |
| Category: | Digital telephones |
| UNSPSC: | 43191508 |
| Manufacturer: | Grandstream |
| Product Type: | Hardware |
| General Information | |
|---|---|
| Category | Digital telephones |
| Description | Grandstream GRP2603 - VoIP phone - 5-way call capability - SIP, RTCP, RTP, SRTP, RTCP-XR - 3 lines |
| Manufacturer | Grandstream |
| MSRP | $69.00 |
| UNSPSC | 43191508 |
| Main Specifications | |
| Display / Type | LCD display |
| Header / Brand | Grandstream |
| Miscellaneous / Product Color | Black |
| Packaged Quantity | 1 |
| Dimensions & Weight (Base) | |
| Depth | 20.6 cm |
| Height | 6.8 cm |
| Weight | 780 g |
| Width | 21.4 cm |
| Dimensions & Weight (Shipping) | |
| Shipping Weight | 1090 g |
| Display | |
| Backlit | Yes |
| Diagonal Size | 2.48" |
| Display Location | Base |
| Display Resolution | 132 x 64 pixels |
| Type | LCD display - monochrome |
| General | |
| Product Type | VoIP phone |
| Shipping Weight | 1090 g |
| IP Telephony | |
| IP Address Assignment | DHCP, static, PPPoE |
| Lines Supported | 3 lines |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| Network Features | Lightweight Directory Access Protocol (LDAP) |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Network Protocols | IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS, Link Layer Discovery Protocol (LLDP), SRTP, TR-069, RTP, NTP, Lightweight Directory Access Protocol (LDAP), SNMP |
| Quality of Service | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS), Multiprotocol Label Switching (MPLS) |
| Security | 256-bit AES, EAP-MD5, IEEE 802.1X, TLS |
| Voice Codecs | G.722, G.723, G.729A/B, G.726, iLBC, Opus, G.711µ/a |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), packet loss concealment (PLC), automatic gain control (AGC) |
| VoIP | Yes |
| VoIP Protocols | SIP, RTCP, RTP, SRTP, RTCP-XR |
| Miscellaneous | |
| Cables Included | Network cable |
| Connections | Headset jack / RJ-9 |
| Included Accessories | Stand, power adapter |
| Placing / Mounting | Wall-mountable, table-top |
| Phone Features | |
| Additional Functions | Built-in clock, Web browser, RSS feeds, Intercom |
| Call Services | Call Waiting, Call Forwarding, Call Hold, Call Transfer |
| Conference Call Capability | 5-way |
| Dialer Location | Base |
| Indicators | Voice message waiting indicator |
| Lighted Keypad | Yes |
| Speakerphone | Yes |
| Volume Control | Yes |
| Phone Memory | |
| Phone Directory Capacity | 2000 names & numbers |
