The Grandstream GXP2130 is a 3 line enterprise VoIP phone with Gigabit Ethernet and integrated PoE for easy deployment in fast-paced office environments. The GXP2130 features HD voice, programmable context-sensitive keys, and features a 2.8" color LCD screen.
Grandstream GXP2130 VoIP Phone Overview
The Grandstream GXP2130 VoIP phone is an ideal addition for busy office environments. The dual port Gigabit capability allows for quick call handling and quick switching between applications on the 2.8" TFT color screen. The HD audio quality from this Corded VoIP Phone makes for superior sound whether the call is taken on the handset, speakerphone, or--as the Grandstream GXP2130 has integrated Electronic Hook-Switch with Plantronics--from a Plantronics headset.
The Grandstream GXP2130 has 4 XML programmable context-sensitive keys, 8 programmable BLF extension keys, 4-way voice conferencing. Integrated PoE, desk or wall mount support, and automated provisioning makes this GXP2100 series phone an affordable option for easy deployment in businesses of any size.
Grandstream GXP2130 VoIP Phone Features and Functions:
Q: after 15 min on a call the line will drop. what is the fix for this issue. thanks mark
This could be a number of issues, I would check your Jitter rate at pingtest.net, make sure that there is no congestion in the network traffic by using Wireshark Network Protocol Analyzer. And make sure that there is not an IP conflict if you're running a DHCP server and SIP registration.