VoIP phone - 3-way call capability - SIP v2 - 2 lines
| Main Specifications | |
|---|---|
| Product Description | Cortelco C58P - VoIP phone - 3-way call capability |
| Product Type | VoIP phone |
| Main Features | Integrated Ethernet switch |
| VoIP Protocols | SIP v2 |
| Voice Codecs | G.723.1, G.729ab, G.711u, G.711a, G.726, G.722.1 |
| Lines Supported | 2 lines |
| Speakerphone | Yes |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Automatic Redial | Yes |
| Display | LCD display - monochrome - Yes |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
| General | |
| Product Type | VoIP phone |
| Miscellaneous | |
| Connections | Headset jack / RJ-9 ¦ RJ-9 |
| Placing / Mounting | Table-top |
| Display | |
| Type | LCD display - monochrome |
| Display Location | Base |
| Display Resolution | 128 x 48 pixels |
| Backlit | Yes |
| Phone Features | |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Dialer Location | Base |
| Conference Call Capability | 3-way |
| Speakerphone | Yes |
| Messaging Services | SMS |
| Automatic Redial | Yes |
| Programmable Buttons Qty | 8 |
| Ring Tones | 14 |
| Additional Features | Key lock |
| Dimensions & Weight (Base) | |
| Width | 11.6 in |
| Depth | 11.6 in |
| Height | 6.9 in |
| Weight | 3.3 lbs |
| Phone Memory | |
| Phone Directory Capacity | 500 names & numbers |
| Dialed Calls Memory | 100 |
| Caller ID Memory | 100 names & numbers |
| IP Telephony | |
| Main Features | Integrated Ethernet switch |
| VoIP | Yes |
| VoIP Protocols | SIP v2 |
| Voice Codecs | G.723.1, G.729ab, G.711u, G.711a, G.726, G.722.1 |
| Lines Supported | 2 lines |
| Quality of Service | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p |
| IP Address Assignment | DHCP, static, PPPoE |
| Security | EAP-MD5 |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | TFTP, HTTP, DNS, TR-069 |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC) |
| Network Features | Network Address Translation (NAT) |