ZyXEL VMG8324 User Guide - Page 246
VoIP > SIP > SIP Service Provider > Add new provider/Edit continued
View all ZyXEL VMG8324 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 246 highlights
Chapter 21 Voice Table 114 VoIP > SIP > SIP Service Provider > Add new provider/Edit (continued) LABEL DESCRIPTION Ignore Direct IP Select Enable to have the connected CPE devices accept SIP requests only from the SIP proxy/register server specified above. SIP requests sent from other IP addresses will be ignored. FAX Option This field controls how the Device handles fax messages. G711 Fax Passthrough Select this if the Device should use G.711 to send fax messages. You have to also select which operating codec (G.711Mulaw or G.711Alaw) to use for encoding/decoding FAX data. The peer devices must use the same settings. T38 Fax Relay Select this if the Device should send fax messages as UDP or TCP/IP packets through IP networks. This provides better quality, but it may have inter-operability problems. The peer devices must also use T.38. QoS Tag SIP DSCP Mark Enter the DSCP (DiffServ Code Point) number for SIP message transmissions. The Device Setting creates Class of Service (CoS) priority tags with this number to SIP traffic that it transmits. RTP DSCP Mark Enter the DSCP (DiffServ Code Point) number for RTP voice transmissions. The Device Setting creates Class of Service (CoS) priority tags with this number to RTP traffic that it transmits. Timer Setting Expiration Duration Enter the number of seconds your SIP account is registered with the SIP register server before it is deleted. The Device automatically tries to re-register your SIP account when one-half of this time has passed. (The SIP register server might have a different expiration.) Register Resend timer Enter the number of seconds the Device waits before it tries again to register the SIP account, if the first try failed or if there is no response. Session Expires Enter the number of seconds the Device lets a SIP session remain idle (without traffic) before it automatically disconnects the session. Min-SE Enter the minimum number of seconds the Device lets a SIP session remain idle (without traffic) before it automatically disconnects the session. When two SIP devices start a SIP session, they must agree on an expiration time for idle sessions. This field is the shortest expiration time that the Device accepts. Phone Key Config Enter the key combinations for certain functions of the SIP phone. Call Return Enter the key combinations that you can enter to place a call to the last number that called you. One Shot Caller Enter the key combinations that you can enter to activate caller ID for the next call only. Display Call One Shot Caller Enter the key combinations that you can enter to deactivate caller ID for the next call only. Hidden Call Call Waiting Enable Enter the key combinations that you can enter to turn on the call waiting function. Call Waiting Disable Enter the key combinations that you can enter to turn off the call waiting function. IVR Enter the key combinations that you can enter to record custom caller ringing tones (the sound a caller hears before you pick up the phone) and on hold tones (the sound someone hears when you put their call on hold). IVR stands for Interactive Voice Response. Internal Call Enter the key combinations that you can enter to call the phone(s) connected to the Device. Call Transfer Enter the key combinations that you can enter to transfer a call to another phone. Unconditional Call Forward Enable Enter the key combinations that you can enter to forward all incoming calls to the phone number you specified in the SIP > SIP Account screen. Unconditional Call Forward Disable Enter the key combinations that you can enter to turn the unconditional call forward function off. 246 VMG8324-B10A / VMG8324-B30A Series User's Guide