AudioCodes MP-26 series - Point-To-Point Tunneling Protocol (PPTP); Layer 2 Tunneling Protocol (L2 TP); Figure 8-9: PTM Point-To-Point Tunneling Protocol (PPTP); Figure 8-10: PTM Layer 2 Tunneling Protocol (L2 TP)

User's Manual 8. Setting up your Device
Version 4.4.0 79 MP26x/MP27x
8.1.2.4 Point-to-Point Tunneling Protocol (PPTP)
The procedure below describes how to connect to the Internet by Tunneling Protocol
(PPTP).
 To configure the Point-to-Point Tunneling Protocol (PPTP):
1. Under the WAN PTM over DSL group, from the 'Connection Type' drop-down list,
select ‘Tunneling Protocol (PPTP)’.
Figure 8-9: PTM Point-to-Point Tunneling Protocol (PPTP)
2. Configure the following (provided by your ITSP):
• PPTP Server Host Name or IP Address
• Login user name
• Login password
3. From the ‘Internet Protocol’ drop-down lists, select the method for assigning an IP
address (provided by your ITSP).
4. Click OK.
8.1.2.5 Layer 2 Tunneling Protocol (L2TP)
The procedure below describes how to connect to the Internet by Layer 2 Tunneling
Protocol (L2TP).
 To configure the Layer 2 Tunneling Protocol (L2TP):
1. Under the WAN PTM over DSL group, from the 'Connection Type' drop-down list,
select ‘Layer 2 Tunneling Protocol (L2TP)’.
Figure 8-10: PTM Layer 2 Tunneling Protocol (L2TP)
2. Configure the following (provided by your ITSP):
• L2TP Server Host Name or IP Address
• Login user name
• Login password
3. From the ‘Internet Protocol’ drop-down lists, select the method for assigning an IP
address (provided by your ITSP).
4. Click OK.