View all products Grandstream GXW 4224
Pricing
| Stock availability: | In stock |
| Delivery terms: | Guaranteed Next Business Day |
| Excluding VAT | Including VAT | |
|---|---|---|
| Single unit price | £398.79 | £478.55 |
| 5+ price | £387.06 | £464.47 |
| 10+ price | £376.00 | £451.20 |
Price (excl VAT):£398.79
£478.55 inc VAT. Volume discount available: 5+ @ £387.06 10+ @ £376.00
£478.55 inc VAT. Volume discount available: 5+ @ £387.06 10+ @ £376.00
Delivery and availability
Stock availability: In stock.
Delivery terms: Guaranteed next business day delivery.
Delivery terms: Guaranteed next business day delivery.
Manuals and Downloads
Features
- GXW4216/24/32 x RJ11 FXS ports plus & 1/1/2 x 50 pin Telco connectors
GXW4248: 2 50 pin Telco connectors, as well as per port LED - Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
- 4 SIP Server profiles per system and independent SIP account per port
- Supported voice/Fax codecs include G.711, G.723.1, G.726A/B, iLBC, T.38 Fax
- Advanced carrier grade 128ms-tail-length G.168 line echo cancellation
- Over-voltage and over-current protection(ITU-T, K.21)
- Support VMWI, NEON LED and stutter tone for message waiting indication
- Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection
Specification
| Telephone Interfaces | GXW4216/24/32 x RJ11 FXS ports plus & 1/1/2 x 50 pin Telco connectors GXW4248: 2 50 pin Telco connectors |
| Network Interfaces | 1 x 10M/100M/1000Mbps auto-sensing RJ45 port |
| Audio Codecs | G.711, G. 723, G.726 (40/32/24/16), G.729A/B/E, iLBC |
| LED Indicators | LAN Link, LAN Activity, Per Telephone port |
| LCD Display | Backlit 128x32 grpahic LCD display with support for multiple languages |
| Voice-over-Pack Capabilities | G.168 carrier grade line echo cancellation, dynamic jitter buffer, modem detection & auto-switch to G.711 |
| Voice Compression | G.711, G.723, G.726, G.729 A/B, iLBC |
| Fax over IP | T.38 compliant Group 3 Fax Relay up to 14.4kbps and auto-switch to G.711 for Fax Pass-through, Fax Datapump V.17, V.21, V27ter, V29 for T.38 fax relay |
| Telephony Features | Caller ID display or block, call waiting, blind or attended transfer, call forward, do not disturb, 3-way conference, last call return, paging, message waiting indicator LED (NEON LED) support and stutter tone, auto dial, flexible dial plan |
| QoS | DiffServ, TOS, 802.1P/Q VLAN tagging |
| Network Protocols | TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE, STUN, LLDP |
| DTMF Method | Flexible DTMF transmission methods including In-audio, RFC2833, and /or SIP INFO |
| Singaling | SIP (RFC 3261) over UDP/TCP/TLS |
| SIP Server Profiles & Accounts Per System | 4 distinct SIP server profiles per system and independent SIP account per telephone port |
| Provisioning | TFTP, HTTP, HTTPS, TR069 |
