Gateway per VoIP-UC

PATTON - SN-DTA/2BIS4VHP/EUI SMARTNODE VOIP GW 2X BRI/SO NT WI SMARTNODE VOIP GW 2X BRI/SO NT WITH PHANTOM POWER 4 VOIP CALLS 16 SIP SESSIONS (SIP B2B UA) NOT UPGRADEABLE HIGH PRECISION 5PPM CLOCK

PATTON - SmartNode SN4131/8BIS16VHP/EUI8 BRI VOIP GW 8 TE/NT 16 SMARTNODE VOIP GW 8 BRI TE/NT 16 VOIP CALLS OR 4 SIP-SIP CALLS (SIP B2B UA) UPGRADEABLE (MAX. 192) OPTIONAL SIP-TLS SRTP 1X GIG ETHE

PATTON - SN4151/2BIS2JS4VHP/EUI SMARTNODE VOIP GATEWAY 2 BRI 2FX SMARTNODE VOIP GATEWAY 2 BRI 2FXS 4 VOIP CALLS UPGRADEABLE (MAX. 6) OR 4 SIP-SIP CALLS (SIP B2B UA) UPGRADEABLE (MAX. 200) OPTIONAL SI