Question
Can I include _ or - within the SIP Address?
Applies To
- Special Characters
- SIP Address
Answer
Yes. Characters such as _ - or + are accepted within the SIP address and domain name.
Articles in this section
- SIP 402 and 503 "Payment Required" Error Codes on Voice Calls
- SIP Client Registration and Call Failure After Creating a Secondary API Secret
- Inbound Call Failover Not Working in SIP Trunking
- Why does my SIP endpoint reject the call with SIP 403 Forbidden?
- Is the Diversion header supported in SIP Trunking?
- No Audio In Programmable SIP IVR
- Does Vonage support Digest Authentication for inbound calls to a SIP endpoint?
- Is SIP REFER supported?
- How to Create a Redundant SIP-Forwarding Configuration
- Special Characters in Forward to SIP Address