PRI Gateway enables direct routing of calls between the fixed line ISDN and the cost-effective IP networks for capitalizing on low cost VoIP telephony. By integrating a VoIP PRI Gateway with existing PBX / PABX telephone systems, businesses of all sizes can benefit from low-cost Voice over IP calls and achieve substantial cost savings without the high upfront costs associated with communications infrastructure changes related with the migration to VoIP.
PRI Gateway Manufacturer in Kolkata
Aria Telecom is leading manufacturer of ISDN PRI E1 T1 to SIP Gateway for Call Center & PBX use in Kolkata. Our Gateway can also be used as SIP to PRI or E1 Gateway. PRI Gateway provides savings on calls from IP or PSTN to cellular networks and backwards. We manufacture PRI Gateway in Kolkata which provides advanced security with integrated firewall. PRI Gateway Manufacturer in Kolkata can easily expand the cost-effective systems to meet their evolving telephony needs over time.
ISDN PRI E1 T1 Gateway Supplier in Kolkata
We are ISDN PRI E1 T1 Gateway Supplier in Kolkata which helps them to control the communication overheads and realize an earlier return on investment through advanced features and functionalities. Our ISDN PRI E1 T1 Gateway supply ISDN PRI trunking for IP –Based system. We are ISDN PRI E1 T1 Gateway Supplier in Kolkata which reduce higher inter-network call charge. ISDN PRI E1 T1 gateway supply web based configuration and management.
PRI to SIP Gateway
PRI (Primary Rate Interface) and SIP (Session Initiating Protocol) are two methods used to connect your business to a regional telephone network. Both methods require PBX (Private Branch Exchange) equipment where the interchange between your office or facility and public lines takes place. A PRI to SIP gateway is also known as PRI to SIP Convertor.
PRI to SIP Gateway is feature-rich, reliable and conform to the international standards.