Specifications
| Brand | Alcatel |
|---|---|
| Model | SP2503G |
| Product type | SIP IP desk telephone |
| SIP accounts | 4 |
| Network interfaces | 2 × 10/100/1000Mbps RJ45 (LAN/PC) |
| Display | 2.8-inch 320 × 240 TFT colour |
| Power over Ethernet | IEEE 802.3af Class 2 |
| Audio | Wideband HD audio; full-duplex handsfree with acoustic echo cancellation |
| Audio connections | RJ9 handset and RJ9 headset |
| Phonebook | 500 local entries; XML and LDAP; black/white lists |
| Call log | 100 entries |
| Call controls | Hold, transfer, forwarding, redial, mute, DND and three-way conferencing |
| PBX integration | Voicemail/MWI, BLF, call park/pickup, intercom and multicast paging; PBX support required |
| Codecs | G.722, G.711A/u, G.723.1, G.726-32 and G.729ab |
| Network services | DHCP/static/PPPoE, DNS SRV, STUN, NTP, 802.1X and LLDP |
| QoS | 802.1p/Q and ToS/DSCP |
| Security | TLS, SRTP and HTTPS; OpenVPN and basic unencrypted L2TP |
| Provisioning | Web/keypad configuration; HTTP/HTTPS/TFTP/FTP autoprovisioning; TR-069 |
| Power input | 5V DC, 1A |
| Power adapter | Not included; optional adapter must be ordered separately |
| Mounting | Desktop with two-position stand; wall-mountable |
| Operating conditions | 0–40°C; 10–60% RH, non-condensing |
| Programmable keys | 8 paperless keys; up to 28 virtual keys; 4 softkeys |
| Power consumption | 1.7–5.7W |
Key Features
- Manage 4 SIP accounts from one colour-screen desk phone.
- Connect the phone and a computer through dual Gigabit network ports.
- Use compatible PoE to reduce the need for a separate power socket.
- Keep frequent contacts and PBX functions accessible through programmable keys.
- Support central deployment with remote provisioning and protected signalling/media options.
Product Information
The Alcatel SP2503G is designed for business desks that use a SIP telephone system. Its colour display, wideband handset audio and full-duplex speakerphone support daily calls, while the local directory and XML/LDAP access help staff reach contacts.
The 4-account configuration supports multiple registered identities. Call transfer, forwarding, three-way conferencing and programmable functions assist everyday workflows; features such as BLF, voicemail and call pickup depend on PBX or service-provider support.
Connect it to a compatible SIP service and IP network. Power it from a suitable IEEE 802.3af source or an optional 5V/1A adapter. The power supply is not included in this listing. Headsets, EHS accessories are optional, and compatibility should be checked before purchase.
Reviews
There are no reviews yet.