| Technical Specifications – Grandstream DP752 | |
|---|---|
| Model | DP752 |
| Device Type | DECT IP Base Station |
| DECT Standard | DECT / CAT-iq 2.0 |
| Frequency Bands | 1880–1900 MHz (EU), 1920–1930 MHz (US), Brazil, Korea, Japan, Taiwan |
| Operating Range | Up to 350 m outdoors; 50 m indoors |
| IP Protocol | SIP RFC3261 compliant |
| SIP Accounts | Up to 5 accounts |
| Handset Support | Up to 5 DECT handsets (DP722/DP720/DP730) |
| Concurrent Calls | Up to 4 |
| Codec Support | G.722, G.711μ/a, G.726, G.729A/B, iLBC |
| Echo Cancellation | Supported |
| DTMF | RFC2833, SIP Info |
| QoS / Security | 802.1p/Q tagging, VLAN, LLDP, TLS, SRTP, Digest Authentication |
| Provisioning | TR-069, XML, Auto provisioning |
| LAN | 1× RJ-45 10/100 Mbps (PoE supported) |
| Power | PoE 802.3af / DC 5 V adapter |
| Operating Temp. | 0 °C to 40 °C |
| Humidity | 10 % to 90 % (non-condensing) |
| Dimensions (W×D×H) | 95 × 95 × 28 mm |
| Weight | ≈ 91 g |
| Certifications | CE, FCC, RCM, IC |
| Technical Specifications – Grandstream DP752 | |
|---|---|
| Model | DP752 |
| Device Type | DECT IP Base Station |
| DECT Standard | DECT / CAT-iq 2.0 |
| Frequency Bands | 1880–1900 MHz (EU), 1920–1930 MHz (US), Brazil, Korea, Japan, Taiwan |
| Operating Range | Up to 350 m outdoors; 50 m indoors |
| IP Protocol | SIP RFC3261 compliant |
| SIP Accounts | Up to 5 accounts |
| Handset Support | Up to 5 DECT handsets (DP722/DP720/DP730) |
| Concurrent Calls | Up to 4 |
| Codec Support | G.722, G.711μ/a, G.726, G.729A/B, iLBC |
| Echo Cancellation | Supported |
| DTMF | RFC2833, SIP Info |
| QoS / Security | 802.1p/Q tagging, VLAN, LLDP, TLS, SRTP, Digest Authentication |
| Provisioning | TR-069, XML, Auto provisioning |
| LAN | 1× RJ-45 10/100 Mbps (PoE supported) |
| Power | PoE 802.3af / DC 5 V adapter |
| Operating Temp. | 0 °C to 40 °C |
| Humidity | 10 % to 90 % (non-condensing) |
| Dimensions (W×D×H) | 95 × 95 × 28 mm |
| Weight | ≈ 91 g |
| Certifications | CE, FCC, RCM, IC |