VoIP phone - IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth - 5-way call capability - SIP, RTCP, RTP, SRTP - 12 lines
| Main Specifications | |
|---|---|
| Product Description | Grandstream GRP2636 - VoIP phone - 5-way call capability |
| Product Type | VoIP phone |
| Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP Protocols | SIP, RTCP, RTP, SRTP |
| Voice Codecs | G.722, G.723, G.726, iLBC, Opus, G.729A/B, G.711a-law, G.711?-law |
| Lines Supported | 12 lines |
| Speakerphone | Yes |
| Call Services | Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Display | LCD display - color - Yes |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| General | |
| Product Type | VoIP phone |
| Shipping Weight | 2.78 lbs |
| Miscellaneous | |
| Connections | Headset jack / RJ-9 ¦ USB |
| Placing / Mounting | Wall-mountable, table-top |
| Cables Included | Network cable |
| Included Accessories | Stand, power adapter, GPL license |
| Display | |
| Type | LCD display - color |
| Display Location | Base |
| Diagonal Size | 4.3" |
| Display Resolution | 480 x 272 pixels |
| Backlit | Yes |
| Display Languages | Croatian, English, German, French, Italian, Portuguese, Russian, Spanish, Japanese, Chinese, Korean |
| Phone Features | |
| Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth |
| Wireless Interface Provided | Wi-Fi / Bluetooth |
| Call Services | Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Dialer Location | Base |
| Conference Call Capability | 5-way |
| Speakerphone | Yes |
| Programmable Buttons Qty | 5 |
| Volume Control | Yes |
| Indicators | Message waiting indicator |
| Additional Functions | Music on hold, call park, call pickup, Auto-Answering, Noise Shield Technology, Shared Call Appearance (SCA), Bridged Line Appearance (BLA) |
| Dimensions & Weight (Shipping) | |
| Shipping Weight | 2.78 lbs |
| Dimensions & Weight (Base) | |
| Width | 8.7 in |
| Depth | 8.3 in |
| Height | 3.2 in |
| Weight | 31 oz |
| Phone Memory | |
| Phone Directory Capacity | 2000 names & numbers |
| Dialed Calls Memory | 2000 |
| IP Telephony | |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP | Yes |
| VoIP Protocols | SIP, RTCP, RTP, SRTP |
| Voice Codecs | G.722, G.723, G.726, iLBC, Opus, G.729A/B, G.711a-law, G.711?-law |
| Lines Supported | 12 lines |
| Quality of Service | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS), Multiprotocol Label Switching (MPLS), Diffserv per device (QoS), 802.11e (WMM) |
| IP Address Assignment | DHCP, PPPoE |
| Security | 256-bit AES, EAP-MD5, IEEE 802.1X, TLS, SRTP |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, HTTPS, Link Layer Discovery Protocol (LLDP), SRTP, TR-069, RTCP, RTP, NTP, DNS SRV, DNS NAPTR, STUN, FTP, TLS, SIMPLE, DNS A record, TELNET, IPv6 |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Voice Features | HD audio, dual tone multi-frequency (DTMF) |
| Network Features | Lightweight Directory Access Protocol (LDAP), Grandstream Device Management System (GDMS), up to 6 SIP accounts |